APA (7th ed.) Citation

Summers, M. (1967). Essays in petto. Books for Libr.Pr.

Chicago Style (17th ed.) Citation

Summers, Montague. Essays in Petto. Freeport, N.Y: Books for Libr.Pr, 1967.

MLA (9th ed.) Citation

Summers, Montague. Essays in Petto. Books for Libr.Pr, 1967.

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