Rankin, J. (1967). Workshop processes and materials for mechani-: Cal engineering technicians. Penguin.
Cita Chicago (17th ed.)Rankin, J.A. Workshop Processes and Materials for Mechani-: Cal Engineering Technicians. Harmondsworth: Penguin, 1967.
Cita MLA (9th ed.)Rankin, J.A. Workshop Processes and Materials for Mechani-: Cal Engineering Technicians. Penguin, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.