Gaya APA

EARY, D, F. (1958). Techniques of pressworking sheet metal : an engineering approach to die design (ed. 1, cet. 1). Englewood Cliffs: Prentice-Hall, Inc..

Gaya MLA

EARY, Donald, F.. "Techniques of pressworking sheet metal : an engineering approach to die design". ed. 1, cet. 1 Englewood Cliffs: Prentice-Hall, Inc., 1958. Buku.