APA
California State Department Education, . (1987). Science Model Curriculum Guide, Kindergarten Through Grade Eight. California: .
Chicago
California State Department Education, . 1987. Science Model Curriculum Guide, Kindergarten Through Grade Eight. California: .
Harvard
California State Department Education, . (1987). Science Model Curriculum Guide, Kindergarten Through Grade Eight. California: .
MLA
California State Department Education, . Science Model Curriculum Guide, Kindergarten Through Grade Eight. California: . 1987.
