School Mathematics Study Group. (1966). Inservice course in mathematics for primary school teachers (rev. ed.). Leland Stanford Junior University.
芝加哥风格引文School Mathematics Study Group. Inservice Course in Mathematics for Primary School Teachers. rev. ed. Stanford, CA: Leland Stanford Junior University, 1966.
MLA引文School Mathematics Study Group. Inservice Course in Mathematics for Primary School Teachers. rev. ed. Leland Stanford Junior University, 1966.
警告：这些引文格式不一定是100％准确.