Gaya APA

Holtzclaw, E, V. (2013). Ladering : Unlocking the Potential of Consumer Behavior (Cet. 1). USA: Willey.

Gaya MLA

Holtzclaw, Eric, V.. "Ladering : Unlocking the Potential of Consumer Behavior". Cet. 1 USA: Willey, 2013. Text.