Gaya APA

Beer, F, P, [, A. (2004). Vector mechanics for engineers: statics and dynamics. 7th ed. (7). Boston, Massachusetts: McGraw-Hill Higher Education.

Gaya MLA

Beer, Ferdinand, P., [et, Al.].. "Vector mechanics for engineers: statics and dynamics. 7th ed.". 7 Boston, Massachusetts: McGraw-Hill Higher Education, 2004. Text.