APA (7th ed.) Citation

(1993). Richard III: A medieval kingship (1. publ.). Collins & Brown.

Chicago Style (17th ed.) Citation

Richard III: A Medieval Kingship. 1. publ. London: Collins & Brown, 1993.

MLA (9th ed.) Citation

Richard III: A Medieval Kingship. 1. publ. Collins & Brown, 1993.

Warning: These citations may not always be 100% accurate.