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.
Cita Chicago (17th ed.)University of the Philippines (Los Banos). College of Agriculture i Department of Agricultural Information and Communication. Introduction to Communication Theory and Practice: A Reader. College, Laguna: College of Agriculture, University of the Philippines, 1965.
Cita MLA (9th ed.)University of the Philippines (Los Banos). College of Agriculture i Department of Agricultural Information and Communication. Introduction to Communication Theory and Practice: A Reader. College of Agriculture, University of the Philippines, 1965.