APA (7e ed.) Bronvermelding

Lu, J. L. D. P. (1999). Occupational and environmental exposures of adult workers in Metro Manila. Manila Studies Program, College of Arts and Sciences, University of the Philippines.

Chicago (17e ed.) Bronvermelding

Lu, Jinky Leilanie Del Prado. Occupational and Environmental Exposures of Adult Workers in Metro Manila. Manila: Manila Studies Program, College of Arts and Sciences, University of the Philippines, 1999.

MLA (9e ed.) Bronvermelding

Lu, Jinky Leilanie Del Prado. Occupational and Environmental Exposures of Adult Workers in Metro Manila. Manila Studies Program, College of Arts and Sciences, University of the Philippines, 1999.