APA-referens (7:e uppl.)

University of the Philippines (Diliman). Science Education Center. (1971). Practical chemistry for secondary schools. s.n.

Chicago-referens (17:e uppl.)

University of the Philippines (Diliman). Science Education Center. Practical Chemistry for Secondary Schools. [Quezon City: s.n, 1971.

MLA-referens (9:e uppl.)

University of the Philippines (Diliman). Science Education Center. Practical Chemistry for Secondary Schools. s.n, 1971.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.