Cita APA (7a ed.)

Ritchie, A. S. (1964). Chromatography in geology. Elsevier.

Cita Chicago Style (17a ed.)

Ritchie, Arthur S. Chromatography in Geology. Amsterdam: Elsevier, 1964.

Cita MLA (9a ed.)

Ritchie, Arthur S. Chromatography in Geology. Elsevier, 1964.