APA (7th ed.) Citation

Scarfe, H. (1975). Techniques of gem cutting: A lapidary manual. Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Scarfe, Herbert. Techniques of Gem Cutting: A Lapidary Manual. New York: Watson-Guptill Publications, 1975.

MLA (9th ed.) Citation

Scarfe, Herbert. Techniques of Gem Cutting: A Lapidary Manual. Watson-Guptill Publications, 1975.