Cita APA

Riccardi, A. C. (1981). An Upper Cretaceous ammonite and inoceramids from the Honna Formation, Queen Charlotte Islands, British Columbia. Web

Citación estilo Chicago

Riccardi, Alberto Carlos. An Upper Cretaceous Ammonite and Inoceramids From the Honna Formation, Queen Charlotte Islands, British Columbia. 1981.

Cita MLA

Riccardi, Alberto Carlos. An Upper Cretaceous Ammonite and Inoceramids From the Honna Formation, Queen Charlotte Islands, British Columbia. 1981.