Cita APA

Polunin, M. (1979). Minerals: What they are and why we need them. Thorsons.

Citación estilo Chicago

Polunin, Miriam. Minerals: What They Are and Why We Need Them. Wellingborough: Thorsons, 1979.

Cita MLA

Polunin, Miriam. Minerals: What They Are and Why We Need Them. Thorsons, 1979.

Warning: These citations may not always be 100% accurate.