Cita APA (7th ed.)

Buchanan, D. L. (1988). Platinum-group element exploration. Elsevier.

Cita Chicago (17th ed.)

Buchanan, D. L. Platinum-group Element Exploration. Amsterdam, New York: Elsevier, 1988.

Cita MLA (9th ed.)

Buchanan, D. L. Platinum-group Element Exploration. Elsevier, 1988.