Marshak, S. Essentials of geology.
Cita Chicago Style (17a ed.)Marshak, Stephen. Essentials of Geology.
Cita MLA (9a ed.)Marshak, Stephen. Essentials of Geology.
Precaución: Estas citas no son 100% exactas.
Marshak, S. Essentials of geology.
Cita Chicago Style (17a ed.)Marshak, Stephen. Essentials of Geology.
Cita MLA (9a ed.)Marshak, Stephen. Essentials of Geology.