Gaya APA

Tuma, J, J. (1989). Handbook of numerical calculations in engineering : definitions, theorems, computer models, numerical examples, tables of functions . New York: McGraw Hill.

Gaya MLA

Tuma, Jan, J.. "Handbook of numerical calculations in engineering : definitions, theorems, computer models, numerical examples, tables of functions". New York: McGraw Hill, 1989. Text.