APA (7th ed.) Citation

Johnston, R. F. R. Vertebrates from the Barrier Island of Tamaulipas, México.

Chicago Style (17th ed.) Citation

Johnston, Richard F.; Raun. Vertebrates from the Barrier Island of Tamaulipas, México.

MLA (9th ed.) Citation

Johnston, Richard F.; Raun. Vertebrates from the Barrier Island of Tamaulipas, México.

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