APA引文

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引文

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