APA Citation

Parker, T. J. (1951). A Text-book of zoology. Macmillan.

Chicago Style Citation

Parker, T. Jeffrey. A Text-book of Zoology. Macmillan, 1951.

MLA Citation

Parker, T. Jeffrey. A Text-book of Zoology. Macmillan, 1951.

Warning: These citations may not always be 100% accurate.