MLA

Krämer, Alexander, Mobarak Hossain Khan, and Frauke Kraas. Health In Megacities and Urban Areas. Physica-Verlag HD, 2011.

APA

Krämer, A., Khan, M. Hossain, & Kraas, F. (2011). Health in Megacities and Urban Areas. Physica-Verlag HD.

Chicago

Krämer, Alexander, Mobarak Hossain Khan, Frauke Kraas, and Alexander Krämer. Health In Megacities and Urban Areas. : Physica-Verlag HD, 2011.