Citação norma APA

University of the Philippines (Quezon City). Science Education Center & University of the Philippines (Diliman). Science Education Center. (1982). Ground water. SEC.

Citação norma Chicago

University of the Philippines (Quezon City). Science Education Center and University of the Philippines (Diliman). Science Education Center. Ground Water. Quezon City: SEC, 1982.

Citação norma MLA

University of the Philippines (Quezon City). Science Education Center and University of the Philippines (Diliman). Science Education Center. Ground Water. SEC, 1982.

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