APA引文

Sinkankas, J. (1962). Gem Cutting: A Lapidary's Manual (2nd ed.). Van Nostrand Reinhold Company.

Chicago Edition Citation

Sinkankas, John. Gem Cutting: A Lapidary's Manual. 2nd ed. New York: Van Nostrand Reinhold Company, 1962.

MLA引文

Sinkankas, John. Gem Cutting: A Lapidary's Manual. 2nd ed. Van Nostrand Reinhold Company, 1962.

警告：這些引文格式不一定是100％准確.