Franklin

MLA

Lucas, Spencer G, and Justin A Spielmann. The Global Triassic. Albuquerque: New Mexico Museum of Natural History and Science, 2007.

APA

Lucas, S. G, & Spielmann, J. A. (2007). The global Triassic. Albuquerque: New Mexico Museum of Natural History and Science.

Chicago

Lucas, Spencer G., and Justin A Spielmann. The Global Triassic. Albuquerque: New Mexico Museum of Natural History and Science, 2007.