Citazione Stile APA (7a Edizione)

Garland, G. D. (1971). Introduction to geophysics: Mantle core and crust. W.B.Saunders.

Citazione stile Chigago Style (17a edizione)

Garland, George D. Introduction to Geophysics: Mantle Core and Crust. Philadelphia: W.B.Saunders, 1971.

Citatione MLA (9a ed.)

Garland, George D. Introduction to Geophysics: Mantle Core and Crust. W.B.Saunders, 1971.