APA (7th ed.) Citation

Arizona. Department of Education & Arizona. Department of Education. (1990). Arizona science essential skills framework. Arizona Dept. of Education.

Chicago Style (17th ed.) Citation

Arizona. Department of Education and Arizona. Department of Education. Arizona Science Essential Skills Framework. [Phoenix, Ariz.]: Arizona Dept. of Education, 1990.

MLA (9th ed.) Citation

Arizona. Department of Education and Arizona. Department of Education. Arizona Science Essential Skills Framework. Arizona Dept. of Education, 1990.