Citação norma APA

Manayon, M. P. (1977). A study on the inheritance of asthma in some Filipino families [microform]. Photoduplication Service. University of the Philippines Library.

Citação norma Chicago

Manayon, Michal Patalinjug. A Study on the Inheritance of Asthma in Some Filipino Families [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

Citação norma MLA

Manayon, Michal Patalinjug. A Study on the Inheritance of Asthma in Some Filipino Families [microform]. Photoduplication Service. University of the Philippines Library, 1977.

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