Cita APA

International Union of Geological Society. (1985). Episodes,vol.8&9.

Chicago Edition Citation

International Union of Geological Society. Episodes,vol.8&9. International Union of Geological Society, 1985.

Cita MLA

International Union of Geological Society. Episodes,vol.8&9. 1985.

Atenció: Aquestes cites poden no estar 100% correctes.