APA (7th ed.) Citation

Juan, M. L. D., & Macainag, R. A. (1969). Beneficiation of feldspar. College of Engineering.

Chicago Style (17th ed.) Citation

Juan, Manuel Luis D., and Romeo A. Macainag. Beneficiation of Feldspar. Diliman, Quezon City: College of Engineering, 1969.

MLA (9th ed.) Citation

Juan, Manuel Luis D., and Romeo A. Macainag. Beneficiation of Feldspar. College of Engineering, 1969.