APA

Parker J. T., Haswell W. A. & Marshall J. S. (1962). A text-book of zoology. New York: MacMillan.

Chicago

Parker Jeffery T, Haswell William A and Marshall J Stanley. 1962. A text-book of zoology. New York: MacMillan.

Harvard

Parker J. T., Haswell W. A. and Marshall J. S. (1962). A text-book of zoology. New York: MacMillan.

MLA

Parker Jeffery T, Haswell William A and Marshall J Stanley. A text-book of zoology. New York: MacMillan. 1962.