Gaya APA

Limbrunner, G, F., Spiegel, L. (2009). Applied Statics And Strength Of Materials (5). New Jersey: Peason Prentce Hall.

Gaya MLA

Limbrunner, George, F.., Spiegel, Leonard. "Applied Statics And Strength Of Materials". 5 New Jersey: Peason Prentce Hall, 2009. Text.