APA (7th ed.) Citation

Du Croquet, C. P. (1893). College preparatory French grammar. W.R. Jenkins Co..

Chicago Style (17th ed.) Citation

Du Croquet, Charles P. College Preparatory French Grammar. New York: W.R. Jenkins Co., 1893.

MLA (8th ed.) Citation

Du Croquet, Charles P. College Preparatory French Grammar. W.R. Jenkins Co., 1893.