APA (7th ed.) Citation

Dr.Allen E.Greer. (2003). Reptiles. Barnes & Noble Books.

Chicago Style (17th ed.) Citation

Dr.Allen E.Greer. Reptiles. USA: Barnes & Noble Books, 2003.

MLA (9th ed.) Citation

Dr.Allen E.Greer. Reptiles. Barnes & Noble Books, 2003.

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