Cita APA (7a ed.)

Frey, E., & Tischlinger, H. (2012). The Late Jurassic pterosaur Rhamphorhynchus, a frequent victim of the ganoid fish Aspidorhynchus? Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Frey, Eberhard, y Helmut Tischlinger. The Late Jurassic Pterosaur Rhamphorhynchus, a Frequent Victim of the Ganoid Fish Aspidorhynchus? Public Library of Science (PLoS), 2012.

Cita MLA (8a ed.)

Frey, Eberhard, y Helmut Tischlinger. The Late Jurassic Pterosaur Rhamphorhynchus, a Frequent Victim of the Ganoid Fish Aspidorhynchus? Public Library of Science (PLoS), 2012.