APA (7th ed.) Citation

Crüsemann, N., Hilgert, M., Ess, M. v., & Crüsemann, N. (2013). 5000 Jahre Megacity.

Chicago Style (17th ed.) Citation

Crüsemann, Nicola, M. Hilgert, M. van Ess, and N. Crüsemann. 5000 Jahre Megacity. 2013.

MLA (8th ed.) Citation

Crüsemann, Nicola, et al. 5000 Jahre Megacity. 2013.