APA (7th ed.) Citation

Giffen, R. (1886). Essays in finance. G. P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Giffen, Robert. Essays in Finance. New York: G. P. Putnam's Sons, 1886.

MLA (9th ed.) Citation

Giffen, Robert. Essays in Finance. G. P. Putnam's Sons, 1886.

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