Gaya APA

, E, O, (. et al (2008). MACHINERY'S HANDBOOK : TWNTY-EIGHT EDITION (28). New York :: INDUSTRIAL PRESS,.

Gaya MLA

, ERIK, OBERG, (Pengarang). et al. "MACHINERY'S HANDBOOK : TWNTY-EIGHT EDITION". 28 New York :: INDUSTRIAL PRESS,, 2008. Monograf.