APA
M. Abercrombie, . (1972). Journal of Embryology and Experimental Morphology. New York: Cambridge University Press.
Chicago
M. Abercrombie, . 1972. Journal of Embryology and Experimental Morphology. New York: Cambridge University Press.
Harvard
M. Abercrombie, . (1972). Journal of Embryology and Experimental Morphology. New York: Cambridge University Press.
MLA
M. Abercrombie, . Journal of Embryology and Experimental Morphology. New York: Cambridge University Press. 1972.