Calara, J. V. (1977). Kinetics of copper cementation on a rotating iron disc [microform]. Photoduplication Service. University of the Philippines Library.
Cita Chicago (17th ed.)Calara, Joven Villanueva. Kinetics of Copper Cementation on a Rotating Iron Disc [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Cita MLA (9th ed.)Calara, Joven Villanueva. Kinetics of Copper Cementation on a Rotating Iron Disc [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.