University of the Philippines (Los Banos). College of Agriculture & Department of Agricultural Information and Communication. (1965). Introduction to communication theory and practice: A reader. College of Agriculture, University of the Philippines.
Citação norma ChicagoUniversity of the Philippines (Los Banos). College of Agriculture and Department of Agricultural Information and Communication. Introduction to Communication Theory and Practice: A Reader. College, Laguna: College of Agriculture, University of the Philippines, 1965.
Citação norma MLAUniversity of the Philippines (Los Banos). College of Agriculture and Department of Agricultural Information and Communication. Introduction to Communication Theory and Practice: A Reader. College of Agriculture, University of the Philippines, 1965.