Franklin

MLA

Fradenburgh, Adelbert Grant. Elements of Economics. New York, Boston [etc.]: C. Scribner's Sons, 1921.

APA

Fradenburgh, A. Grant. (1921). Elements of economics. New York, Boston [etc.]: C. Scribner's Sons.

Chicago

Fradenburgh, Adelbert Grant, Elements of Economics. New York, Boston [etc.]: C. Scribner's Sons, 1921.