Παραπομπή APA

University of Chicago Press. (1997). Jornal of Geology,vol.105(1-6).

Παραπομπή Chicago Style

University of Chicago Press. Jornal of Geology,vol.105(1-6). University of Chicago Press, 1997.

Παραπομπή MLA

University of Chicago Press. Jornal of Geology,vol.105(1-6). 1997.