Cita APA (7th ed.)

Voillot, P. (1998). Diamonds and precious stones. H.N. Abrams.

Cita Chicago (17th ed.)

Voillot, Patrick. Diamonds and Precious Stones. New York: H.N. Abrams, 1998.

Cita MLA (9th ed.)

Voillot, Patrick. Diamonds and Precious Stones. H.N. Abrams, 1998.