APA

Turner J. P., . (1930). Division and conjugation in Euplotes patella Ehrenberg with special reference to the nuclear phenomena. Berkeley, Calif: University of California Press.

Chicago

Turner John P, . 1930. Division and conjugation in Euplotes patella Ehrenberg with special reference to the nuclear phenomena. Berkeley, Calif: University of California Press.

Harvard

Turner J. P., . (1930). Division and conjugation in Euplotes patella Ehrenberg with special reference to the nuclear phenomena. Berkeley, Calif: University of California Press.

MLA

Turner John P, . Division and conjugation in Euplotes patella Ehrenberg with special reference to the nuclear phenomena. Berkeley, Calif: University of California Press. 1930.