APA (7th ed.) Citation

Cairnes, J. E. (1874). Some leading principles of political economy newly expounded. Harper.

Chicago Style (17th ed.) Citation

Cairnes, John Elliott. Some Leading Principles of Political Economy Newly Expounded. New York: Harper, 1874.

MLA (9th ed.) Citation

Cairnes, John Elliott. Some Leading Principles of Political Economy Newly Expounded. Harper, 1874.