Παραπομπή APA

Jorgensen Sven Erik. (2011). handbook of ecological models used in ecosystem and environmental management. CRC press.

Παραπομπή Chicago Style

Jorgensen Sven Erik. Handbook of Ecological Models Used in Ecosystem and Environmental Management. London: CRC press, 2011.

Παραπομπή MLA

Jorgensen Sven Erik. Handbook of Ecological Models Used in Ecosystem and Environmental Management. CRC press, 2011.