Gaya APA

A, V, D, P, B. (1997). Earth Structure An Introduction To Structural Geology and Tectonics . United States of America: The Mcgraw Hill Book Company, Inc.

Gaya MLA

A, Van, Der, Pluijm,, Ben.. "Earth Structure An Introduction To Structural Geology and Tectonics". United States of America: The Mcgraw Hill Book Company, Inc, 1997. Text.