APA (7th ed.) Citation

Grill, M., & Homann-Engel, S. (2009). Skandinavien in Hamburg. Ellert & Richter.

Chicago Style (17th ed.) Citation

Grill, Michael, and Sabine Homann-Engel. Skandinavien in Hamburg. Hamburg: Ellert & Richter, 2009.

MLA (9th ed.) Citation

Grill, Michael, and Sabine Homann-Engel. Skandinavien in Hamburg. Ellert & Richter, 2009.

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