APA (7th ed.) Citation

Carey, H. C. (1837). Principles of political economy. Carey, Lea & Blanchard.

Chicago Style (17th ed.) Citation

Carey, Henry Charles. Principles of Political Economy. Philadelphia: Carey, Lea & Blanchard, 1837.

MLA (9th ed.) Citation

Carey, Henry Charles. Principles of Political Economy. Carey, Lea & Blanchard, 1837.

Warning: These citations may not always be 100% accurate.