Citazione Stile APA (7a Edizione)

Rankin, J. A., & Rankin, J. A. (1967). Workshop processes and materials for mechanical engineering technicians in 2 volumes. Penguin Books.

Citazione stile Chigago Style (17a edizione)

Rankin, J. A., e J. A. Rankin. Workshop Processes and Materials for Mechanical Engineering Technicians in 2 Volumes. [Harmondsworth]: Penguin Books, 1967.

Citatione MLA (8a ed.)

Rankin, J. A., e J. A. Rankin. Workshop Processes and Materials for Mechanical Engineering Technicians in 2 Volumes. Penguin Books, 1967.