Παραπομπή σε μορφή APA (7η εκδ.)

Sinton, J. M. (1989). Evolution of mid ocean ridges. American Geophysical Union International Union of Geodesy and Geophysics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sinton, John M. Evolution of Mid Ocean Ridges. Washington, D.C: American Geophysical Union International Union of Geodesy and Geophysics, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sinton, John M. Evolution of Mid Ocean Ridges. American Geophysical Union International Union of Geodesy and Geophysics, 1989.