APA (7th ed.) Citation

Diaz, M. S. (1972). The workers in the sales occupation. Asian Labor Education Center, University of the Philippines.

Chicago Style (17th ed.) Citation

Diaz, Moises S. The Workers in the Sales Occupation. Quezon City: Asian Labor Education Center, University of the Philippines, 1972.

MLA (9th ed.) Citation

Diaz, Moises S. The Workers in the Sales Occupation. Asian Labor Education Center, University of the Philippines, 1972.