APA aipamena

Kennedy, L. M., & Tipps, S. (2000). Guiding children's learning of mathematics (9th ed.). Wadsworth.

Chicago Style aipamena

Kennedy, Leonard M., and Steve Tipps. Guiding Children's Learning of Mathematics. 9th ed. Australia: Wadsworth, 2000.

MLA aipamena

Kennedy, Leonard M., and Steve Tipps. Guiding Children's Learning of Mathematics. 9th ed. Wadsworth, 2000.