(美)哈利·贝克威斯著. (2013). 畅销的秘密：非理性的神奇力量：the surprising forces behind what we buy. 南方出版社.
Chicago (17e ed.) Bronvermelding(美)哈利·贝克威斯著. 畅销的秘密：非理性的神奇力量：the Surprising Forces Behind What We Buy. 南方出版社, 2013.
MLA (8e ed.) Bronvermelding(美)哈利·贝克威斯著. 畅销的秘密：非理性的神奇力量：the Surprising Forces Behind What We Buy. 南方出版社, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.