APA (7th ed.) Citation

Sangtherapitikul, A. (1973). World demand for Philippine copra [microform]. Photoduplication Service.

Chicago Style (17th ed.) Citation

Sangtherapitikul, Anan. World Demand for Philippine Copra [microform]. Quezon City: Photoduplication Service, 1973.

MLA (9th ed.) Citation

Sangtherapitikul, Anan. World Demand for Philippine Copra [microform]. Photoduplication Service, 1973.

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