APA (7th ed.) Citation

Langen, N. (2013). Ethics in Consumer Choice: An Empirical Analysis based on the Example of Coffee. Springer Gabler.

Chicago Style (17th ed.) Citation

Langen, Nina. Ethics in Consumer Choice: An Empirical Analysis Based on the Example of Coffee. Wiesbaden: Springer Gabler, 2013.

MLA (9th ed.) Citation

Langen, Nina. Ethics in Consumer Choice: An Empirical Analysis Based on the Example of Coffee. Springer Gabler, 2013.

Warning: These citations may not always be 100% accurate.