Gaya APA

Beer, F, P., Russell., J, J, E. (1988). Vector mechanics for engineers: statics and dynamics (5th ed). New York: McGraw-Hill Book Company.

Gaya MLA

Beer, Ferdinand, P.., Russell., Johnston, Jr,, E.. "Vector mechanics for engineers: statics and dynamics". 5th ed New York: McGraw-Hill Book Company, 1988. Printed Book.