Gaya APA

Beer, F, P., Russell, J, J, E. (1988). Vector Mechanics For Engineers: Statics and Dynamics (5th). New York: McGraw-Hill Publishing Company.

Gaya MLA

Beer, Ferdinand, P.., Russell, Johnson, Jr.,, E.. "Vector Mechanics For Engineers: Statics and Dynamics". 5th New York: McGraw-Hill Publishing Company, 1988. .