APA (7th ed.) Citation

Ulrich, E. O., Foerste, A. F., Miller, A. K., & Furnish, W. M. (1942). Ozarkian and Canadian cephalopods. The Society.

Chicago Style (17th ed.) Citation

Ulrich, E. O., August Frederic Foerste, A. K. Miller, and W. M. Furnish. Ozarkian and Canadian Cephalopods. [New York]: The Society, 1942.

MLA (9th ed.) Citation

Ulrich, E. O., et al. Ozarkian and Canadian Cephalopods. The Society, 1942.