Gaya APA

Strategy and action plan for integrated natural resources management Bukit Tigapuluh National Park and the Buffer Zone / edited by Effendy, A Sumardja. (2007). : Jakarta : Kementerian 57.

Gaya MLA

Strategy and action plan for integrated natural resources management Bukit Tigapuluh National Park and the Buffer Zone / edited by Effendy, A Sumardja. . : Jakarta : Kementerian 57, 2007. Text.