Cita APA (7th ed.)
Engelhardt, W. F., & Hahn, T. (1973). Minerals, Rocks and Inorganic Materials: Monograph Series of Theoretical and Experimental Studies. Springer.
Cita Chicago (17th ed.)
Engelhardt, Wolf Frhr, i T. Hahn. Minerals, Rocks and Inorganic Materials: Monograph Series of Theoretical and Experimental Studies. Berlin, Heidelberg, New York: Springer, 1973.
Cita MLA (9th ed.)
Engelhardt, Wolf Frhr, i T. Hahn. Minerals, Rocks and Inorganic Materials: Monograph Series of Theoretical and Experimental Studies. Springer, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.