Cita APA

Kirch, H. (1968). Applied mineralogy for engineers, technologist and students. Chapman & Hall.

Chicago Edition Citation

Kirch, Helmut. Applied Mineralogy for Engineers, Technologist and Students. London: Chapman & Hall, 1968.

Cita MLA

Kirch, Helmut. Applied Mineralogy for Engineers, Technologist and Students. Chapman & Hall, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.