APA

BEER F. P., JOHNSTON E. R., . (1977). Vector mechanics for engineers. New York: McGraw-Hill Book Company.

Chicago

BEER Ferdinand P, JOHNSTON E Russel, . 1977. Vector mechanics for engineers. New York: McGraw-Hill Book Company.

Harvard

BEER F. P., JOHNSTON E. R., . (1977). Vector mechanics for engineers. New York: McGraw-Hill Book Company.

MLA

BEER Ferdinand P, JOHNSTON E Russel, . Vector mechanics for engineers. New York: McGraw-Hill Book Company. 1977.