APA引文

Babcock, E. B. 1., & Clausen, R. E. 1. (1927). Genetics in relation to agriculture (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Babcock, Ernest Brown 1877, and Roy Elwood 1891 Clausen. Genetics in Relation to Agriculture. 2nd ed. New York: McGraw-Hill, 1927.

MLA引文

Babcock, Ernest Brown 1877, and Roy Elwood 1891 Clausen. Genetics in Relation to Agriculture. 2nd ed. McGraw-Hill, 1927.