Dyfyniad APA

Sweeney, W. O. (1977). Population family planning media, communication in 25 countries. East-West Communication Institute.

Dyfyniad Arddull Chicago

Sweeney, William O.Neill. Population Family Planning Media, Communication in 25 Countries. Honolulu: East-West Communication Institute, 1977.

Dyfyniad MLA

Sweeney, William O.Neill. Population Family Planning Media, Communication in 25 Countries. East-West Communication Institute, 1977.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.