Gaya APA

HENKEL, D., PENSE, A, W. (2002). Structure and properties of engineering marerials (5). Bandung: Gramedia Pustaka Utama.

Gaya MLA

HENKEL, Daniel., PENSE, Alan, W.. "Structure and properties of engineering marerials". 5 Bandung: Gramedia Pustaka Utama, 2002. Text.