APA-referens (7:e uppl.)

Warriner, J. E., & Ludwig, R. M. (1977). Advanced composition: A book of models for writing. Harcourt, Brace Jovanovich.

Chicago-referens (17:e uppl.)

Warriner, John E., och Richard M. Ludwig. Advanced Composition: A Book of Models for Writing. New York: Harcourt, Brace Jovanovich, 1977.

MLA-referens (9:e uppl.)

Warriner, John E., och Richard M. Ludwig. Advanced Composition: A Book of Models for Writing. Harcourt, Brace Jovanovich, 1977.