APA
DeGarmo P. E., Black J. T. & Kohser R. A. e. a.Materials and processes in manufacturing. New York: .
Chicago
DeGarmo Paul E, Black J T and Kohser Ronald A et al.Materials and processes in manufacturing. New York: .
Harvard
DeGarmo P. E., Black J. T. and Kohser R. A. e. a.Materials and processes in manufacturing. New York: .
MLA
DeGarmo Paul E, Black J T and Kohser Ronald A et al.New York: . .