Gaya APA

Boyle, R, W. (1974). Elemental Association in Mineral Deposits and Indicator Elements of Interest in Geochemical Prospecting . Canada: Energy, Mine and Resources Canada.

Gaya MLA

Boyle, R., W. "Elemental Association in Mineral Deposits and Indicator Elements of Interest in Geochemical Prospecting". Canada: Energy, Mine and Resources Canada, 1974. Umum.