Gaya APA

Hertzberg, R, W. et al (2013). Deformation and fracture Mechanics of Engineering Materials : Fifth Edition (Edisi Kelima). U.S.A: Wiley.

Gaya MLA

Hertzberg, Richard, W.. et al. "Deformation and fracture Mechanics of Engineering Materials : Fifth Edition". Edisi Kelima U.S.A: Wiley, 2013. Text.