Machinery handbook. (1979). Machinery handbook: A reference book for mechanical engineer, draftsman, toolmaker and mechanist (21st ed.). Industrial press.
Trích dẫn kiểu ChicagoMachinery handbook. Machinery Handbook: A Reference Book for Mechanical Engineer, Draftsman, Toolmaker and Mechanist. 21st ed. New York: Industrial press, 1979.
Trích dẫn MLAMachinery handbook. Machinery Handbook: A Reference Book for Mechanical Engineer, Draftsman, Toolmaker and Mechanist. 21st ed. Industrial press, 1979.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.