Read, H., & Watson, J. (1975). Introduction to geology: Early stages of earth history. Wiley Eastern.
Style de citation ChicagoRead, H.H, et Janet Watson. Introduction to Geology: Early Stages of Earth History. New York: Wiley Eastern, 1975.
Style de citation MLARead, H.H, et Janet Watson. Introduction to Geology: Early Stages of Earth History. Wiley Eastern, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.