APA citiranje

O'Connell, S. (2000). Introduction to problem solving: Strategies for the elementary math classroom. Heinemann.

Chicago Style (17th ed.) Citation

O'Connell, Susan. Introduction to Problem Solving: Strategies for the Elementary Math Classroom. Portsmouth, N.H: Heinemann, 2000.

MLA citiranje

O'Connell, Susan. Introduction to Problem Solving: Strategies for the Elementary Math Classroom. Heinemann, 2000.