APA način citiranja

Schramm, G., & Warford, J. J. (1989). Environment management and economic development. Johns Hopins University Press.

Čikaški stil citiranja

Schramm, Gunter, i Jeremy J. Warford. Environment Management and Economic Development. Balfimire: Johns Hopins University Press, 1989.

MLA način citiranja

Schramm, Gunter, i Jeremy J. Warford. Environment Management and Economic Development. Johns Hopins University Press, 1989.