Dyfyniad APA

Berrigan, F. J. (1977). A manual on mass media in population and development. Unesco.

Dyfyniad Arddull Chicago

Berrigan, Frances J. A Manual on Mass Media in Population and Development. Paris: Unesco, 1977.

Dyfyniad MLA

Berrigan, Frances J. A Manual on Mass Media in Population and Development. Unesco, 1977.

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