Cita APA (7a ed.)

Helvaci, C. (1977). Geology, mineralogy and geochemistry of the borate deposits and associated rocks at the Emet Valley, Turkey.

Cita Chicago Style (17a ed.)

Helvaci, Cahit. Geology, Mineralogy and Geochemistry of the Borate Deposits and Associated Rocks at the Emet Valley, Turkey. 1977.

Cita MLA (8a ed.)

Helvaci, Cahit. Geology, Mineralogy and Geochemistry of the Borate Deposits and Associated Rocks at the Emet Valley, Turkey. 1977.