Παραπομπή σε μορφή APA (7η εκδ.)

Pollard, R., West, R., & Sutherland, W. (1992). Alternative treaties: Synergistic processes for sustainable communities & global responsibility.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pollard, Robert, Ruth West, και Will Sutherland. Alternative Treaties: Synergistic Processes for Sustainable Communities & Global Responsibility. 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pollard, Robert, et al. Alternative Treaties: Synergistic Processes for Sustainable Communities & Global Responsibility. 1992.