APA引文
ebrary, Inc, Campbell, S. R., & Zazkis, R. (2002). Learning and teaching number theory: Research in cognition and instruction. Ablex Pub..
芝加哥风格引文
ebrary, Inc, Stephen R. Campbell, 与 Rina Zazkis. Learning and Teaching Number Theory: Research in Cognition and Instruction. Westport, Conn.: Ablex Pub., 2002.
MLA引文
ebrary, Inc, et al. Learning and Teaching Number Theory: Research in Cognition and Instruction. Ablex Pub., 2002.
警告:这些引文格式不一定是100%准确.