Cita APA

Robertson, R. (1961). Mineral use guide. Cleaver-Hume.

Citación estilo Chicago

Robertson, R.H.S. Mineral Use Guide. London: Cleaver-Hume, 1961.

Cita MLA

Robertson, R.H.S. Mineral Use Guide. Cleaver-Hume, 1961.

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