APA (7th ed.) Citation

Pepper, F. S. (1985). Dictionary of biographical quotations (1. publ.). Sphere Reference.

Chicago Style (17th ed.) Citation

Pepper, Frank S. Dictionary of Biographical Quotations. 1. publ. London: Sphere Reference, 1985.

MLA (9th ed.) Citation

Pepper, Frank S. Dictionary of Biographical Quotations. 1. publ. Sphere Reference, 1985.