Citação norma APA

Philippines. Technology and Livelihood Resource Center, Philippines. Technology and Livelihood Resource Center. Technology Correspondence Program, & Ibarra, R. M. (1990). Ang paggawa ng sabon: Isang courseware ng Technology Correspondence Program, Technology and Livelihood Resource Center. Technology and Livelihood Resource Center.

Citação norma Chicago

Philippines. Technology and Livelihood Resource Center, Philippines. Technology and Livelihood Resource Center. Technology Correspondence Program, and Rafael M. Ibarra. Ang Paggawa Ng Sabon: Isang Courseware Ng Technology Correspondence Program, Technology and Livelihood Resource Center. Makati City: Technology and Livelihood Resource Center, 1990.

Citação norma MLA

Philippines. Technology and Livelihood Resource Center, et al. Ang Paggawa Ng Sabon: Isang Courseware Ng Technology Correspondence Program, Technology and Livelihood Resource Center. Technology and Livelihood Resource Center, 1990.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.