Cita APA

Harza Engineering Company. (1980). Environmental design considerations for rural development projects. Washington, D.C.: United States Agency for International Development.

Citación estilo Chicago

Harza Engineering Company. Environmental Design Considerations for Rural Development Projects. Washington, D.C.: United States Agency for International Development, 1980.

Cita MLA

Harza Engineering Company. Environmental Design Considerations for Rural Development Projects. Washington, D.C.: United States Agency for International Development, 1980.