Rankin, J. (1967). Workshop processes and materials for mechani-: Cal engineering technicians. Penguin.
Citazione stile Chigago Style (17a edizione)Rankin, J.A. Workshop Processes and Materials for Mechani-: Cal Engineering Technicians. Harmondsworth: Penguin, 1967.
Citatione MLA (9a ed.)Rankin, J.A. Workshop Processes and Materials for Mechani-: Cal Engineering Technicians. Penguin, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.