Philippines. Technology and Livelihood Resource Center & Ibarra, R. M. (1990). Soapmaking: A courseware of the Technology Correspondence Program, Technology and Livelihood Resource Center. Technology and Livelihood Resource Center.
Chicago Style (17th ed.) CitationPhilippines. Technology and Livelihood Resource Center and Rafael M. Ibarra. Soapmaking: A Courseware of the Technology Correspondence Program, Technology and Livelihood Resource Center. Makati City: Technology and Livelihood Resource Center, 1990.
MLA (9th ed.) CitationPhilippines. Technology and Livelihood Resource Center and Rafael M. Ibarra. Soapmaking: A Courseware of the Technology Correspondence Program, Technology and Livelihood Resource Center. Technology and Livelihood Resource Center, 1990.
Warning: These citations may not always be 100% accurate.