Gaya APA

Black, J., Kohser, R, A. (2013). DEGARMO'S MATERIALS AND PROCESSING IN MANUFACTURING (11th). Singapore: JOHN WILEY & SON.

Gaya MLA

Black, JT.., Kohser, Rronald, A.. "DEGARMO'S MATERIALS AND PROCESSING IN MANUFACTURING". 11th Singapore: JOHN WILEY & SON, 2013. Text.