Παραπομπή σε μορφή APA (7η εκδ.)

Roling, N. G., & Wagemakers, M. A. E. (1998). Facilating sustainable agriculture: Participatory learning and adaptive management in times of environmental uncertainty. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roling, Niels G., και M. A. E. Wagemakers. Facilating Sustainable Agriculture: Participatory Learning and Adaptive Management in Times of Environmental Uncertainty. New York ; Cambridge: Cambridge University Press, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Roling, Niels G., και M. A. E. Wagemakers. Facilating Sustainable Agriculture: Participatory Learning and Adaptive Management in Times of Environmental Uncertainty. Cambridge University Press, 1998.