Citazione Stile APA (7a Edizione)

Coffman, M. E. (1973). Schaum's outline of French grammar. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Coffman, Mary E. Schaum's Outline of French Grammar. New York: McGraw-Hill, 1973.

Citatione MLA (9a ed.)

Coffman, Mary E. Schaum's Outline of French Grammar. McGraw-Hill, 1973.