Gaya APA

Groshong, R, H. (2008). 3-D structural geology: a practical guide to quantitative surface and subsurface map interpretation (2nd ed.). USA: Springer.

Gaya MLA

Groshong, Richard, H.. "3-D structural geology: a practical guide to quantitative surface and subsurface map interpretation". 2nd ed. USA: Springer, 2008. Text.