APA استشهاد

Beer, F. P., & Johnston, E. R. (1988). Vector mechanics for engineers: : statics. McGraw-Hill.

استشهاد بنمط شيكاغو

Beer, Ferdinand Pierre, و E. Russell Johnston. Vector Mechanics for Engineers: : Statics. New York: McGraw-Hill, 1988.

MLA استشهاد

Beer, Ferdinand Pierre, و E. Russell Johnston. Vector Mechanics for Engineers: : Statics. McGraw-Hill, 1988.