Gaya APA

Babbitt, B. (1998). Ecosystem Management For Sustainability : Principles And Practieces Illustrated By A Regional Biosphere Reserve Cooperative (Ed.1). Florida: CRC Press LLC.

Gaya MLA

Babbitt, Bruce. "Ecosystem Management For Sustainability : Principles And Practieces Illustrated By A Regional Biosphere Reserve Cooperative". Ed.1 Florida: CRC Press LLC, 1998. Fisip-Ilmu Pemerintahan.