APA (7th ed.) Citation

Natan, A. (1961). German men of letters: Twelve literary essays. O. Wolff.

Chicago Style (17th ed.) Citation

Natan, Alex. German Men of Letters: Twelve Literary Essays. London: O. Wolff, 1961.

MLA (9th ed.) Citation

Natan, Alex. German Men of Letters: Twelve Literary Essays. O. Wolff, 1961.