Cita APA (7a ed.)

Munn, R. E. (1975). Environmental impact assessment: Principles and procedures. Unesco-Canadá.

Cita Chicago Style (17a ed.)

Munn, R. E. Environmental Impact Assessment: Principles and Procedures. Toronto: Unesco-Canadá, 1975.

Cita MLA (9a ed.)

Munn, R. E. Environmental Impact Assessment: Principles and Procedures. Unesco-Canadá, 1975.