Citação norma APA

Kellner, A. W. A., & Tomida, Y. (2000). Description of a new species of Anhangueridae (Pterodactyloidea): With comments on the pterosaur fauna from the Santana Formation (Aptian-Albian), northeastern Brazil. National Science Museum.

Citação norma Chicago

Kellner, Alexander Wilhelm Armin, and Yukimitsu Tomida. Description of a New Species of Anhangueridae (Pterodactyloidea): With Comments on the Pterosaur Fauna from the Santana Formation (Aptian-Albian), Northeastern Brazil. Tokyo: National Science Museum, 2000.

Citação norma MLA

Kellner, Alexander Wilhelm Armin, and Yukimitsu Tomida. Description of a New Species of Anhangueridae (Pterodactyloidea): With Comments on the Pterosaur Fauna from the Santana Formation (Aptian-Albian), Northeastern Brazil. National Science Museum, 2000.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.