Gaya APA

, J, M, G., GOODNO, , B, J. (2013). MECHANICS OF MATERIALS EIGHT EDITION (8 ED). USA :: CENGAGE LEARNING,.

Gaya MLA

, JAMES, M, GERE., GOODNO, , BARRY, J. "MECHANICS OF MATERIALS EIGHT EDITION". 8 ED USA :: CENGAGE LEARNING,, 2013. Monograf.