APA aipamena

Parker, T. J. H. (1960). Text book of zoology, Vol.1 (6.).

Chicago Style aipamena

Parker, T Jeffery; Haswell. Text Book of Zoology, Vol.1. 6. Macmillan & Co. Ltd., New York, 1960.

MLA aipamena

Parker, T Jeffery; Haswell. Text Book of Zoology, Vol.1. 6. 1960.