Cheong, C. K. (1977). Communication and adoption of family planning and rice production innovations in selected Korean villages. University of the Philippines Library.
Cytowanie według stylu Chicago (wyd. 17)Cheong, Chija Kim. Communication and Adoption of Family Planning and Rice Production Innovations in Selected Korean Villages. Quezon City: University of the Philippines Library, 1977.
Cytowanie według stylu MLA (wyd. 9)Cheong, Chija Kim. Communication and Adoption of Family Planning and Rice Production Innovations in Selected Korean Villages. University of the Philippines Library, 1977.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..