McGlynn, S., 2019. Gerald of Wales, Instruction for a Ruler / De Principis Instructione, ed. and trans. Robert Bartlett (Oxford University Press, 2018). Royal Studies Journal, 6(1), pp.103–105. DOI: http://doi.org/10.21039/rsj.194

McGlynn S. Gerald of Wales, Instruction for a Ruler / De Principis Instructione, ed. and trans. Robert Bartlett (Oxford University Press, 2018). Royal Studies Journal. 2019;6(1):103–5. DOI: http://doi.org/10.21039/rsj.194

McGlynn, S. (2019). Gerald of Wales, Instruction for a Ruler / De Principis Instructione, ed. and trans. Robert Bartlett (Oxford University Press, 2018). Royal Studies Journal, 6(1), 103–105. DOI: http://doi.org/10.21039/rsj.194

McGlynn S, ‘Gerald of Wales, Instruction for a Ruler / De Principis Instructione, Ed. And Trans. Robert Bartlett (oxford University Press, 2018)’ (2019) 6 Royal Studies Journal 103 DOI: http://doi.org/10.21039/rsj.194

McGlynn, Sean. 2019. “Gerald of Wales, Instruction for a Ruler / De Principis Instructione, Ed. And Trans. Robert Bartlett (oxford University Press, 2018)”. Royal Studies Journal 6 (1): 103–5. DOI: http://doi.org/10.21039/rsj.194

McGlynn, Sean. “Gerald of Wales, Instruction for a Ruler / De Principis Instructione, Ed. And Trans. Robert Bartlett (oxford University Press, 2018)”. Royal Studies Journal 6, no. 1 (2019): 103–5. DOI: http://doi.org/10.21039/rsj.194

McGlynn, S.. “Gerald of Wales, Instruction for a Ruler / De Principis Instructione, Ed. And Trans. Robert Bartlett (oxford University Press, 2018)”. Royal Studies Journal, vol. 6, no. 1, 2019, pp. 103–05. DOI: http://doi.org/10.21039/rsj.194