APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Kunitz, Stanley J., and Howard Haycraft. American Authors, 1600-1900: A Biographical Dictionary of American Literature. New York: The H. W. Wilson company, 1938.

MLA (9th ed.) Citation

Kunitz, Stanley J., and Howard Haycraft. American Authors, 1600-1900: A Biographical Dictionary of American Literature. The H. W. Wilson company, 1938.