APA (7th ed.) Citation

Quirino, C. (1974). History of the Philippine sugar industry. s.n.

Chicago Style (17th ed.) Citation

Quirino, Carlos. History of the Philippine Sugar Industry. [Manila: s.n, 1974.

MLA (9th ed.) Citation

Quirino, Carlos. History of the Philippine Sugar Industry. s.n, 1974.

Warning: These citations may not always be 100% accurate.