Citazione Stile APA (7a Edizione)

Bennagen, M. E., Nepomuceno, G., & Covar, R. (2002). Solid waste segregation and recycling in Metro Manila: Household attitudes and behavior. Economy and Environment Program for Southeast Asia.

Citazione stile Chigago Style (17a edizione)

Bennagen, Ma E.C, Georgina Nepomuceno, e Ramil Covar. Solid Waste Segregation and Recycling in Metro Manila: Household Attitudes and Behavior. Singapore: Economy and Environment Program for Southeast Asia, 2002.

Citatione MLA (9a ed.)

Bennagen, Ma E.C, et al. Solid Waste Segregation and Recycling in Metro Manila: Household Attitudes and Behavior. Economy and Environment Program for Southeast Asia, 2002.