APA (7th ed.) Citation

McKee, D., Johnston, D., & Wendel, S. (2009). Elmar - das Pop-up-Buch. Thienemann.

Chicago Style (17th ed.) Citation

McKee, David, Damian Johnston, and Stefan Wendel. Elmar - Das Pop-up-Buch. Stuttgart ; Wien: Thienemann, 2009.

MLA (9th ed.) Citation

McKee, David, et al. Elmar - Das Pop-up-Buch. Thienemann, 2009.