APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.