BOWDEN, E. V. (1986). Economics The Science Of Commonsense Elbert V. Bowden. South-Western Publishing.
Chicago-viite (17. p.)BOWDEN, Elbert V. Economics The Science Of Commonsense Elbert V. Bowden. South-Western Publishing, 1986.
MLA-viite (8. p.)BOWDEN, Elbert V. Economics The Science Of Commonsense Elbert V. Bowden. South-Western Publishing, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.