APA (7th ed.) Citation

Walker, A. D. (1970). A revision of the Jurassic reptile Hallopus victor (Marsh), with remarks on the classification of crocodiles.

Chicago Style (17th ed.) Citation

Walker, Alick Donald. A Revision of the Jurassic Reptile Hallopus Victor (Marsh), with Remarks on the Classification of Crocodiles. London, 1970.

MLA (9th ed.) Citation

Walker, Alick Donald. A Revision of the Jurassic Reptile Hallopus Victor (Marsh), with Remarks on the Classification of Crocodiles. 1970.

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