APA (7th ed.) Citation

Bull, G. S. (1832). The factory system. s.n.

Chicago Style (17th ed.) Citation

Bull, George Stringer. The Factory System. S.l: s.n, 1832.

MLA (9th ed.) Citation

Bull, George Stringer. The Factory System. s.n, 1832.

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