APA-referens

De Jong, K. A. (1973). GRavity and tectonics. Wiley Eastern.

Chicago-stil citat

De Jong, Kees A. GRavity and Tectonics. London: Wiley Eastern, 1973.

MLA-referens

De Jong, Kees A. GRavity and Tectonics. Wiley Eastern, 1973.