APA (7th ed.) Citation

Giffen, R. (1880). Essays in finance. G. Bell and Sons.

Chicago Style (17th ed.) Citation

Giffen, Robert. Essays in Finance. London: G. Bell and Sons, 1880.

MLA (9th ed.) Citation

Giffen, Robert. Essays in Finance. G. Bell and Sons, 1880.

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