APA Style

Fonseca, Jaime M.. (1977). Communication policies in Costa Rica . Paris: Unesco.

Chicago Style

Fonseca, Jaime M.. Communication policies in Costa Rica. Paris: Unesco, 1977. Book.

MLA Style

Fonseca, Jaime M.. Communication policies in Costa Rica. Paris: Unesco, 1977. Book.

Turabian Style

Fonseca, Jaime M.. Communication policies in Costa Rica. Paris: Unesco, 1977. Book.