APA استشهاد

Barrow, G. M. (1979). Physical chemistry (4th ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Barrow, Gordon M. Physical Chemistry. 4th ed. New York: McGraw-Hill, 1979.

MLA استشهاد

Barrow, Gordon M. Physical Chemistry. 4th ed. McGraw-Hill, 1979.