APA
(1974). Journal of Embryology and Experimental Morphology. London: Cambridge University Press.
Chicago
1974. Journal of Embryology and Experimental Morphology. London: Cambridge University Press.
Harvard
(1974). Journal of Embryology and Experimental Morphology. London: Cambridge University Press.
MLA
Journal of Embryology and Experimental Morphology. London: Cambridge University Press. 1974.
