APA citiranje

Ortega, C., & Romero, C. j. a. (1977). Communication policies in Peru: A study. Unesco.

Chicago Style (17th ed.) Citation

Ortega, Carlos, and Carlos joint auth Romero. Communication Policies in Peru: A Study. Paris: Unesco, 1977.

MLA citiranje

Ortega, Carlos, and Carlos joint auth Romero. Communication Policies in Peru: A Study. Unesco, 1977.