APA引文

Philippine Sugar Institute Library. Research studies undertaken by Philsugin, 1953-1971. [s.n.

Chicago Style (17th ed.) Citation

Philippine Sugar Institute Library. Research Studies Undertaken by Philsugin, 1953-1971. Quezon City: [s.n.

MLA引文

Philippine Sugar Institute Library. Research Studies Undertaken by Philsugin, 1953-1971. [s.n.

警告：這些引文格式不一定是100％准確.