APA (7th ed.) Citation

Adward,Ron, & Dickie,Lisa. (2004). Diamonds and gemstones. Crabtree publishing company.

Chicago Style (17th ed.) Citation

Adward,Ron, and Dickie,Lisa. Diamonds and Gemstones. New York: Crabtree publishing company, 2004.

MLA (9th ed.) Citation

Adward,Ron, and Dickie,Lisa. Diamonds and Gemstones. Crabtree publishing company, 2004.

Warning: These citations may not always be 100% accurate.