APA (7th ed.) Citation

Downing, S., & Smith, R. E. (1995). Tom Patterson: Colorado crusader for change. University of Colorado.

Chicago Style (17th ed.) Citation

Downing, Sybil, and Robert E. Smith. Tom Patterson: Colorado Crusader for Change. Niwot, Colo.: University of Colorado, 1995.

MLA (9th ed.) Citation

Downing, Sybil, and Robert E. Smith. Tom Patterson: Colorado Crusader for Change. University of Colorado, 1995.