Cita APA (7a ed.)
ebrary, Inc, Campbell, S. R., & Zazkis, R. (2002). Learning and teaching number theory: Research in cognition and instruction. Ablex Pub..
Cita Chicago Style (17a ed.)
ebrary, Inc, Stephen R. Campbell, y Rina Zazkis. Learning and Teaching Number Theory: Research in Cognition and Instruction. Westport, Conn.: Ablex Pub., 2002.
Cita MLA (9a ed.)
ebrary, Inc, et al. Learning and Teaching Number Theory: Research in Cognition and Instruction. Ablex Pub., 2002.
Precaución: Estas citas no son 100% exactas.