Gaya APA

Krumbein, W., SLOSS, L. (1963). Stratigraphy and Sedimentation (Second). San Francisco, USA: W.H. Freeman and Company.

Gaya MLA

Krumbein, W.C.., SLOSS, L.L.. "Stratigraphy and Sedimentation". Second San Francisco, USA: W.H. Freeman and Company, 1963. Text Book.