APA (7th ed.) Citation

Spieß, E. (2013). Konsumentenpsychologie. Oldenbourg.

Chicago Style (17th ed.) Citation

Spieß, Erika. Konsumentenpsychologie. München: Oldenbourg, 2013.

MLA (9th ed.) Citation

Spieß, Erika. Konsumentenpsychologie. Oldenbourg, 2013.

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