Cita APA

Markworth, K., McCool, J., & Kosiak, J. 1. (2016). Problem solving in all seasons: Grade 3-5. Reston, Va.: NCTM.

Citación estilo Chicago

Markworth, Kim, Jenni McCool, y Jennifer 1972- Kosiak. Problem Solving in All Seasons: Grade 3-5. Reston, Va.: NCTM, 2016.

Cita MLA

Markworth, Kim, Jenni McCool, y Jennifer 1972- Kosiak. Problem Solving in All Seasons: Grade 3-5. Reston, Va.: NCTM, 2016.