Gaya APA

BALDWIN, John H.. (1985). Environmental planning and management . London: Westview Press.

Gaya Chicago

BALDWIN, John H.. Environmental planning and management. London: Westview Press, 1985. Teks.

Gaya MLA

BALDWIN, John H.. Environmental planning and management. London: Westview Press, 1985. Teks.

Gaya Turabian

BALDWIN, John H.. Environmental planning and management. London: Westview Press, 1985. Teks.