APA استشهاد

Carlson, A. (1975). Communication System (2nd ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Carlson, A.Bruce. Communication System. 2nd ed. Tokyo: McGraw-Hill, 1975.

MLA استشهاد

Carlson, A.Bruce. Communication System. 2nd ed. McGraw-Hill, 1975.