APA (7th ed.) Citation

Halvorson, H. O., & Holde, K. E. V. (1980). The origins of life and evolution. Alan R. Liss, Inc.

Chicago Style (17th ed.) Citation

Halvorson, Harlyn O., and K. E. Van Holde. The Origins of Life and Evolution. New York: Alan R. Liss, Inc, 1980.

MLA (8th ed.) Citation

Halvorson, Harlyn O., and K. E. Van Holde. The Origins of Life and Evolution. Alan R. Liss, Inc, 1980.