APA-čujuhus (7. p.)
Holtzclaw, E., & Holtzclaw, K. (2013). Laddering: Unlocking the potential of consumer behavior. John Wiley & Sons, Inc..
Chicago-čujuhus (17. p.)
Holtzclaw, Eric, juo Kaitlyn Holtzclaw. Laddering: Unlocking the Potential of Consumer Behavior. Hoboken, N.J.: John Wiley & Sons, Inc., 2013.
MLA-čujuhus (9. p.)
Holtzclaw, Eric, juo Kaitlyn Holtzclaw. Laddering: Unlocking the Potential of Consumer Behavior. John Wiley & Sons, Inc., 2013.
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