APA (7th ed.) Citation

Hammelmann, I., & Küntzel, K. (2010). Entdecker & Erfinder. Compact Via.

Chicago Style (17th ed.) Citation

Hammelmann, Iris, and Karolin Küntzel. Entdecker & Erfinder. München: Compact Via, 2010.

MLA (9th ed.) Citation

Hammelmann, Iris, and Karolin Küntzel. Entdecker & Erfinder. Compact Via, 2010.

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