Cita APA (7a ed.)

Dalziel, I. W. D., Dalla Salda, L. H., & Gahagan, L. M. (1994). Paleozoic Laurentia-Gondwana interaction and the origin of the Appalachian-Andean mountain system.

Cita Chicago Style (17a ed.)

Dalziel, Ian W. D., Luis Hugo Dalla Salda, y Lisa M. Gahagan. Paleozoic Laurentia-Gondwana Interaction and the Origin of the Appalachian-Andean Mountain System. 1994.

Cita MLA (8a ed.)

Dalziel, Ian W. D., et al. Paleozoic Laurentia-Gondwana Interaction and the Origin of the Appalachian-Andean Mountain System. 1994.