Gaya APA
Shigley, J, E. (2004).
(PASCA - TEKNIK SIPIL) Mechanical Engineering Design (Edisi 7).
Singapore:
Mc Graw-Hill International Book Company.
Gaya MLA
Shigley, Joseph, E..
"(PASCA - TEKNIK SIPIL) Mechanical Engineering Design".
Edisi 7
Singapore:
Mc Graw-Hill International Book Company,
2004.
.