APA (7th ed.) Citation

Peckett, C. W. E., & Munday, A. R. (1957). Principia: A beginners' Latin course (4. ed.). Wilding.

Chicago Style (17th ed.) Citation

Peckett, Cyrill William Eaton, and Arthur Reginald Munday. Principia: A Beginners' Latin Course. 4. ed. Shrewsbury: Wilding, 1957.

MLA (9th ed.) Citation

Peckett, Cyrill William Eaton, and Arthur Reginald Munday. Principia: A Beginners' Latin Course. 4. ed. Wilding, 1957.