APA (7th ed.) Citation

Fillmer, H. T., lefcourt, A., Thompson, N. C., Coon, G. E., & Cramer,barbara B. (1977). Patterns of Language: Level E. American Book Co..

Chicago Style (17th ed.) Citation

Fillmer, H. Thompson, Ann lefcourt, Nell C. Thompson, George E. Coon, and Cramer,barbara B. Patterns of Language: Level E. New York: American Book Co., 1977.

MLA (9th ed.) Citation

Fillmer, H. Thompson, et al. Patterns of Language: Level E. American Book Co., 1977.