APA
Russell P. J., . (1998). Genetics. New York: Westley Longman.
Chicago
Russell Peter J, . 1998. Genetics. New York: Westley Longman.
Harvard
Russell P. J., . (1998). Genetics. New York: Westley Longman.
MLA
Russell Peter J, . Genetics. New York: Westley Longman. 1998.