APA (7th ed.) Citation

Say, J. B. (2009). Manual practico de economia politica. El Cid Editor.

Chicago Style (17th ed.) Citation

Say, Juan Bautista. Manual Practico De Economia Politica. Santa Fe: El Cid Editor, 2009.

MLA (9th ed.) Citation

Say, Juan Bautista. Manual Practico De Economia Politica. El Cid Editor, 2009.