Παραπομπή σε μορφή APA (7η εκδ.)

Garland, G. D. (1979). Introduction to geophysics: Mantle, core and crust (2nd edition.). W. B. Saunders.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Garland, George D. Introduction to Geophysics: Mantle, Core and Crust. 2nd edition. Philadelphia: W. B. Saunders, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Garland, George D. Introduction to Geophysics: Mantle, Core and Crust. 2nd edition. W. B. Saunders, 1979.