Gaya APA

Stallcup, J, G., Stallcup, J, W. (2011). Stallcup's master electrician's study guide 2008 edition : based on the NEC and related standards . Canada: Jones and Bartlett Publishers.

Gaya MLA

Stallcup, James, G.., Stallcup, James, W.. "Stallcup's master electrician's study guide 2008 edition : based on the NEC and related standards". Canada: Jones and Bartlett Publishers, 2011. Text.