Barber, T. W. (1938). The engineers sketchbook of mechanical movements, devices appliances, contrivances and details / by T.W. Barber (6th ed.). Spon.
Chicago Style (17th ed.) CitationBarber, T. W. The Engineers Sketchbook of Mechanical Movements, Devices Appliances, Contrivances and Details / by T.W. Barber. 6th ed. Spon, 1938.
MLA (9th ed.) CitationBarber, T. W. The Engineers Sketchbook of Mechanical Movements, Devices Appliances, Contrivances and Details / by T.W. Barber. 6th ed. Spon, 1938.
Warning: These citations may not always be 100% accurate.