APA (7th ed.) Citation

Humphrey, J. P., & Boyd, D. E. (201). Clay: Types, properties, and uses. Hauppauge, N.Y. : Nova Science Publishers.

Chicago Style (17th ed.) Citation

Humphrey, Justin P., and Daniel E. Boyd. Clay: Types, Properties, and Uses. Hauppauge, N.Y. : Nova Science Publishers, 201.

MLA (9th ed.) Citation

Humphrey, Justin P., and Daniel E. Boyd. Clay: Types, Properties, and Uses. Hauppauge, N.Y. : Nova Science Publishers, 201.

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