Gaya APA

Krumbein, W., Sloss, L. (1963). Stratigraphy and sedimentation (1963). : San Fransisco : W.H Freeman and co,.

Gaya MLA

Krumbein, W.C., Sloss, L.L. "Stratigraphy and sedimentation". 1963 : San Fransisco : W.H Freeman and co,, 1963. Text.