APA (7th ed.) Citation

Tyler, N. J. C., & Blix, A. S. (1990). Survival strategies in arctic ungulates. Septentrio Academic Publishing.

Chicago Style (17th ed.) Citation

Tyler, N. J. C., and A. S. Blix. Survival Strategies in Arctic Ungulates. Septentrio Academic Publishing, 1990.

MLA (9th ed.) Citation

Tyler, N. J. C., and A. S. Blix. Survival Strategies in Arctic Ungulates. Septentrio Academic Publishing, 1990.

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