Francisco, J. P. S. (2010). Are Metro Manila households willing to pay for cleaner public transport? Economy and Environment Program for Southeast Asia.
Chicago Style (17. basım) AtıfFrancisco, Jamil Paolo S. Are Metro Manila Households Willing to Pay for Cleaner Public Transport? Singapore: Economy and Environment Program for Southeast Asia, 2010.
MLA (9th ed.) AtıfFrancisco, Jamil Paolo S. Are Metro Manila Households Willing to Pay for Cleaner Public Transport? Economy and Environment Program for Southeast Asia, 2010.
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