APA Citation

Hausman, L. A. (1963). Essentials of zoology. New York: Doubleday & Company.

Chicago Style Citation

Hausman, León A. Essentials of Zoology. New York: Doubleday & Company, 1963.

MLA Citation

Hausman, León A. Essentials of Zoology. New York: Doubleday & Company, 1963.

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