APA استشهاد

Siddall, J. N. (1982). Optimal engineering design. Marcell Dekker.

استشهاد بنمط شيكاغو

Siddall, James N. Optimal Engineering Design. New york: Marcell Dekker, 1982.

MLA استشهاد

Siddall, James N. Optimal Engineering Design. Marcell Dekker, 1982.