APA (7th ed.) Citation

Allen, D. F. (1991). Crack: The broken promise. Macmillan.

Chicago Style (17th ed.) Citation

Allen, David F. Crack: The Broken Promise. Basingstoke <<[u.a.]>>: Macmillan, 1991.

MLA (9th ed.) Citation

Allen, David F. Crack: The Broken Promise. Macmillan, 1991.

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