APA (7th ed.) Citation

Ogden, A., & Webster, C. C. (1930). Thirty lessons on French idioms. The Century co.

Chicago Style (17th ed.) Citation

Ogden, Antoinette, and Clyde Cannon Webster. Thirty Lessons on French Idioms. New York: The Century co, 1930.

MLA (9th ed.) Citation

Ogden, Antoinette, and Clyde Cannon Webster. Thirty Lessons on French Idioms. The Century co, 1930.