APA (7th ed.) Citation

Belloc, H. (1924). Economics for Helen. G. P. Putnam's sons.

Chicago Style (17th ed.) Citation

Belloc, Hilaire. Economics for Helen. New York & London: G. P. Putnam's sons, 1924.

MLA (8th ed.) Citation

Belloc, Hilaire. Economics for Helen. G. P. Putnam's sons, 1924.