APA (7th ed.) Citation

Ely, R. T. (1901). An introduction to political economy (New and rev. ed.). Eaton & Mains; Jennings & Pye.

Chicago Style (17th ed.) Citation

Ely, Richard Theodore. An Introduction to Political Economy. New and rev. ed. New York, Cincinnati: Eaton & Mains; Jennings & Pye, 1901.

MLA (8th ed.) Citation

Ely, Richard Theodore. An Introduction to Political Economy. New and rev. ed. Eaton & Mains; Jennings & Pye, 1901.