Pollard, R., West, R., & Sutherland, W. (1992). Alternative treaties: Synergistic processes for sustainable communities & global responsibility.
Citazione stile Chigago Style (17a edizione)Pollard, Robert, Ruth West, e Will Sutherland. Alternative Treaties: Synergistic Processes for Sustainable Communities & Global Responsibility. 1992.
Citatione MLA (8a ed.)Pollard, Robert, et al. Alternative Treaties: Synergistic Processes for Sustainable Communities & Global Responsibility. 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.