APA (7th ed.) Citation

Laws, E. (2012). Gemstones of the world. Taj Books International LLP.

Chicago Style (17th ed.) Citation

Laws, Elisabeth. Gemstones of the World. Surrey: Taj Books International LLP, 2012.

MLA (9th ed.) Citation

Laws, Elisabeth. Gemstones of the World. Taj Books International LLP, 2012.

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