Metals Industry Research and Development Center. (1976). Allied Engineering Services of the Philippines. Metals Industry Research and Development Center.
Cita Chicago (17th ed.)Metals Industry Research and Development Center. Allied Engineering Services of the Philippines. Pasig, Rizal: Metals Industry Research and Development Center, 1976.
Cita MLA (9th ed.)Metals Industry Research and Development Center. Allied Engineering Services of the Philippines. Metals Industry Research and Development Center, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.