APA (7th ed.) Citation

Isabelle, A. D., & Zinn, G. A. (2017). STEPS to STEM: A science curriculum supplement for upper elementary and middle school grades (Teacher's edition.). Sense Publishers.

Chicago Style (17th ed.) Citation

Isabelle, Aaron D., and Gilbert A. Zinn. STEPS to STEM: A Science Curriculum Supplement for Upper Elementary and Middle School Grades. Teacher's edition. Rotterdam: Sense Publishers, 2017.

MLA (9th ed.) Citation

Isabelle, Aaron D., and Gilbert A. Zinn. STEPS to STEM: A Science Curriculum Supplement for Upper Elementary and Middle School Grades. Teacher's edition. Sense Publishers, 2017.