APA (7th ed.) Citation

Plotzek, J. M., & Winnekes, K. (2004). Werkbuch Monika Bartholomé. Kolumba.

Chicago Style (17th ed.) Citation

Plotzek, Joachim M., and Katharina Winnekes. Werkbuch Monika Bartholomé. Köln: Kolumba, 2004.

MLA (9th ed.) Citation

Plotzek, Joachim M., and Katharina Winnekes. Werkbuch Monika Bartholomé. Kolumba, 2004.

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