Cita APA (7th ed.)

Bush, S. B., & Cook, K. L. (2019). Step into STEAM: Your standards-based action plan for deepening mathematics and science learning grades K-5. Corwin Mathematics.

Cita Chicago (17th ed.)

Bush, Sarah B., i Kristin Leigh Cook. Step into STEAM: Your Standards-based Action Plan for Deepening Mathematics and Science Learning Grades K-5. Thousand Oaks, California: Corwin Mathematics, 2019.

Cita MLA (9th ed.)

Bush, Sarah B., i Kristin Leigh Cook. Step into STEAM: Your Standards-based Action Plan for Deepening Mathematics and Science Learning Grades K-5. Corwin Mathematics, 2019.