APA-referens

Schwarzacher, W. (1975). Sedimentation models and quantitative stratigraphy. Elsevier.

Chicago-stil citat

Schwarzacher, Walther. Sedimentation Models and Quantitative Stratigraphy. New York: Elsevier, 1975.

MLA-referens

Schwarzacher, Walther. Sedimentation Models and Quantitative Stratigraphy. Elsevier, 1975.