APA
Allington R. L., Blachowiez C. L. Z. & Cramer R. L. e. a. (1989). Colors. United States of America: Scott, Foresman, and Company.
Chicago
Allington Richard L, Blachowiez Camille L Z and Cramer Ronald L et al. 1989. Colors. United States of America: Scott, Foresman, and Company.
Harvard
Allington R. L., Blachowiez C. L. Z. and Cramer R. L. e. a. (1989). Colors. United States of America: Scott, Foresman, and Company.
MLA
Allington Richard L, Blachowiez Camille L Z and Cramer Ronald L et al. Colors. United States of America: Scott, Foresman, and Company. 1989.