APA (7th ed.) Citation

Helbling, R. E. (1973). Introduction au francais actuel: First year French. Holt, Rinehart & Winston.

Chicago Style (17th ed.) Citation

Helbling, Robert E. Introduction Au Francais Actuel: First Year French. New York: Holt, Rinehart & Winston, 1973.

MLA (9th ed.) Citation

Helbling, Robert E. Introduction Au Francais Actuel: First Year French. Holt, Rinehart & Winston, 1973.