APA

Beer F. R. j. M. ., .Vectore Mechanics for Engineers Statics. New York :Mcgraw hill ,2010: .

Chicago

Beer Ferdinand Russel johnston/David Mazurek, .Vectore Mechanics for Engineers Statics. New York :Mcgraw hill ,2010: .

Harvard

Beer F. R. j. M. ., .Vectore Mechanics for Engineers Statics. New York :Mcgraw hill ,2010: .

MLA

Beer Ferdinand Russel johnston/David Mazurek, .New York :Mcgraw hill ,2010: . .