APA (7th ed.) Citation

O'Brien, K. L., & LaFrance, M. S. (1963). New second-year French. Ginn.

Chicago Style (17th ed.) Citation

O'Brien, Kathryn L, and Marie Stella LaFrance. New Second-year French. Boston: Ginn, 1963.

MLA (9th ed.) Citation

O'Brien, Kathryn L, and Marie Stella LaFrance. New Second-year French. Ginn, 1963.