APA (7th ed.) Citation

(1964). English 900: English Langage Services. Collier macmillan.

Chicago Style (17th ed.) Citation

English 900: English Langage Services. New York: Collier macmillan, 1964.

MLA (9th ed.) Citation

English 900: English Langage Services. Collier macmillan, 1964.

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