APA

Blodgett R. H., . (1955). Our expanding economy: an introduction. New York: Rinehart.

Chicago

Blodgett Ralph Hamilton, . 1955. Our expanding economy: an introduction. New York: Rinehart.

Harvard

Blodgett R. H., . (1955). Our expanding economy: an introduction. New York: Rinehart.

MLA

Blodgett Ralph Hamilton, . Our expanding economy: an introduction. New York: Rinehart. 1955.