Li, Y., & Kaiser, G. (2011). Expertise in mathematics instruction: An international perspective. Springer.
Chicago Style (17th ed.) CitationLi, Yeping, and Gabriele Kaiser. Expertise in Mathematics Instruction: An International Perspective. New York [u.a.]: Springer, 2011.
MLA (9th ed.) CitationLi, Yeping, and Gabriele Kaiser. Expertise in Mathematics Instruction: An International Perspective. Springer, 2011.
Warning: These citations may not always be 100% accurate.