Παραπομπή APA

McKenzie, G. D. (1987). Gondwana six: Structure, tectonics and geophysics [proceedings]. American Geophysical Union.

Παραπομπή Chicago Style

McKenzie, Garry D. Gondwana Six: Structure, Tectonics and Geophysics [proceedings]. Washington: American Geophysical Union, 1987.

Παραπομπή MLA

McKenzie, Garry D. Gondwana Six: Structure, Tectonics and Geophysics [proceedings]. American Geophysical Union, 1987.