APA (7e ed.) Bronvermelding

Campilan, D. M. (1995). Learning to change, changing to learn: Managing natural resources for sustainable agriculture in the Philippine uplands. s.n.].

Chicago (17e ed.) Bronvermelding

Campilan, Dindo M. Learning to Change, Changing to Learn: Managing Natural Resources for Sustainable Agriculture in the Philippine Uplands. [S.l: s.n.], 1995.

MLA (9e ed.) Bronvermelding

Campilan, Dindo M. Learning to Change, Changing to Learn: Managing Natural Resources for Sustainable Agriculture in the Philippine Uplands. s.n.], 1995.