APA
M. Abercrombie, . (1967). Journal of Embryology and Experimental Morphology. London: Cambridge University Press.
Chicago
M. Abercrombie, . 1967. Journal of Embryology and Experimental Morphology. London: Cambridge University Press.
Harvard
M. Abercrombie, . (1967). Journal of Embryology and Experimental Morphology. London: Cambridge University Press.
MLA
M. Abercrombie, . Journal of Embryology and Experimental Morphology. London: Cambridge University Press. 1967.