APA-referens (7:e uppl.)

Olofson, H. (1982). Social forestry from one anthropologist's point of view. Integrated Research Center, De La Salle University.

Chicago-referens (17:e uppl.)

Olofson, Harold. Social Forestry from One Anthropologist's Point of View. Manila: Integrated Research Center, De La Salle University, 1982.

MLA-referens (9:e uppl.)

Olofson, Harold. Social Forestry from One Anthropologist's Point of View. Integrated Research Center, De La Salle University, 1982.