APA (7th ed.) Citation

Hegner, R. W., & Stiles, K. A. (1959). College Zoology. Macmillan Company.

Chicago Style (17th ed.) Citation

Hegner, Robert W., and Karl A. Stiles. College Zoology. Macmillan Company, 1959.

MLA (8th ed.) Citation

Hegner, Robert W., and Karl A. Stiles. College Zoology. Macmillan Company, 1959.

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