APA (7th ed.) Citation

Abad, A. M. (1968). The industrial revolution. [s.n.].

Chicago Style (17th ed.) Citation

Abad, Ana María. The Industrial Revolution. [S.l.]: [s.n.], 1968.

MLA (9th ed.) Citation

Abad, Ana María. The Industrial Revolution. [s.n.], 1968.

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