Cita APA (7th ed.)

Kennedy, L. M. (2004). Guiding children's learning of mathematics (10th ed.). Thomson/Wadsworth.

Cita Chicago (17th ed.)

Kennedy, Leonard M. Guiding Children's Learning of Mathematics. 10th ed. Belmont, CA: Thomson/Wadsworth, 2004.

Cita MLA (9th ed.)

Kennedy, Leonard M. Guiding Children's Learning of Mathematics. 10th ed. Thomson/Wadsworth, 2004.