APA استشهاد

Boadway,Robin W, & Wildasin,David E. (1984). Public sector economics (2nd ed.). Little Brown and Company.

استشهاد بنمط شيكاغو

Boadway,Robin W, و Wildasin,David E. Public Sector Economics. 2nd ed. Bosten: Little Brown and Company, 1984.

MLA استشهاد

Boadway,Robin W, و Wildasin,David E. Public Sector Economics. 2nd ed. Little Brown and Company, 1984.