APA (7th ed.) Citation

Chamberlin, R. V., & Ivie, W. (1947). The spiders of Alaska.

Chicago Style (17th ed.) Citation

Chamberlin, Ralph V., and Wilton Ivie. The Spiders of Alaska. Salt Lake City, 1947.

MLA (8th ed.) Citation

Chamberlin, Ralph V., and Wilton Ivie. The Spiders of Alaska. 1947.