Cita APA (7a ed.)

Krumbein, W. (1983). Microbial geochemistry (1st edition.). Blackwell.

Cita Chicago Style (17a ed.)

Krumbein, W.E. Microbial Geochemistry. 1st edition. Oxford: Blackwell, 1983.

Cita MLA (8a ed.)

Krumbein, W.E. Microbial Geochemistry. 1st edition. Blackwell, 1983.