Citazione Stile APA (7a Edizione)

Watermeyer, B. (1994). The art of diamond cutting. Chapman and Hall.

Citazione stile Chigago Style (17a edizione)

Watermeyer, Basil. The Art of Diamond Cutting. New York: Chapman and Hall, 1994.

Citatione MLA (9a ed.)

Watermeyer, Basil. The Art of Diamond Cutting. Chapman and Hall, 1994.