APA استشهاد

Chopey, N. P. (1994). Handbook of Chemical Engineering Calculation (2nd ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Chopey, Nicholas P. Handbook of Chemical Engineering Calculation. 2nd ed. New-York: McGraw-Hill, 1994.

MLA استشهاد

Chopey, Nicholas P. Handbook of Chemical Engineering Calculation. 2nd ed. McGraw-Hill, 1994.