Style de citation APA (7e éd.)

Kunitz, S. J., & Colby, V. (1955). Twentieth century authors. First supplement . A biographical dictionary of modern literature. The H. W. Wilson.

Style de citation Chicago (17e éd.)

Kunitz, Stanley J., et Vineta Colby. Twentieth Century Authors. First Supplement . A Biographical Dictionary of Modern Literature. Nueva York: The H. W. Wilson, 1955.

Style de citation MLA (9e éd.)

Kunitz, Stanley J., et Vineta Colby. Twentieth Century Authors. First Supplement . A Biographical Dictionary of Modern Literature. The H. W. Wilson, 1955.