APA (7th ed.) Citation

Guth, H. P., & Chuster, E. H. (1970). American english today. 12: The growth of english. Webster Division.

Chicago Style (17th ed.) Citation

Guth, Hans P., and Edgar H. Chuster. American English Today. 12: The Growth of English. Webster Division, 1970.

MLA (8th ed.) Citation

Guth, Hans P., and Edgar H. Chuster. American English Today. 12: The Growth of English. Webster Division, 1970.

Warning: These citations may not always be 100% accurate.