APA استشهاد

Parker, S. (1982). Synopsis and classification of living organisms. McGraw-Hill.

استشهاد بنمط شيكاغو

Parker, Sybil. Synopsis and Classification of Living Organisms. New York: McGraw-Hill, 1982.

MLA استشهاد

Parker, Sybil. Synopsis and Classification of Living Organisms. McGraw-Hill, 1982.