Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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