APA (7th ed.) Citation

Conard, H. S., & Redfearn, P. L. (1979). How to know the mosses and liverworts (2nd ed.). WCB/McGraw-Hill.

Chicago Style (17th ed.) Citation

Conard, Henry S., and Paul L. Redfearn. How to Know the Mosses and Liverworts. 2nd ed. Boston: WCB/McGraw-Hill, 1979.

MLA (8th ed.) Citation

Conard, Henry S., and Paul L. Redfearn. How to Know the Mosses and Liverworts. 2nd ed. WCB/McGraw-Hill, 1979.