Gaya APA

DOWLING, N, E. (2012). Mechanical Behavior of Materials : Engineering Methods for Deformation, Fracture, and Fatigue 4ed (4). England: Pearson Education.

Gaya MLA

DOWLING, Norman, E.. "Mechanical Behavior of Materials : Engineering Methods for Deformation, Fracture, and Fatigue 4ed". 4 England: Pearson Education, 2012. Printed.