Cita APA (7th ed.)

Kunitz, S. J., & Haycraft, H. (1938). American authors 1600-1900. A biographical dictionary of american literature (4a. ed.). The H. W. Wilson.

Cita Chicago (17th ed.)

Kunitz, Stanley J., i Howard Haycraft. American Authors 1600-1900. A Biographical Dictionary of American Literature. 4a. ed. Nueva York: The H. W. Wilson, 1938.

Cita MLA (9th ed.)

Kunitz, Stanley J., i Howard Haycraft. American Authors 1600-1900. A Biographical Dictionary of American Literature. 4a. ed. The H. W. Wilson, 1938.