Grout, F. F. Petrography and petrology.
Cita Chicago (17th ed.)Grout, F. Frank. Petrography and Petrology.
Cita MLA (8th ed.)Grout, F. Frank. Petrography and Petrology.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)