APA (7th ed.) Citation

Levens, R. G. C. (1930). A Book of Latin letters. Methuen.

Chicago Style (17th ed.) Citation

Levens, R. G. C. A Book of Latin Letters. London: Methuen, 1930.

MLA (9th ed.) Citation

Levens, R. G. C. A Book of Latin Letters. Methuen, 1930.

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