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.
Citazione stile Chigago Style (17a edizione)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.
Citatione MLA (9a ed.)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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.