APA-referens (7:e uppl.)

Nichols, G. (2006). Soda, clay, and fire. American Ceramic Society.

Chicago-referens (17:e uppl.)

Nichols, Gail. Soda, Clay, and Fire. Westerville, OH: American Ceramic Society, 2006.

MLA-referens (9:e uppl.)

Nichols, Gail. Soda, Clay, and Fire. American Ceramic Society, 2006.