Willcutt, R. E., Spikell, M. A., & Greenes, C. E. (1974). Multibase activities. Creative Publications.
Chicagoスタイル(17版)引用形式Willcutt, Robert E., Mark A. Spikell, , Carole E. Greenes. Multibase Activities. Palo Alto, Ca.: Creative Publications, 1974.
MLA(8版)引用形式Willcutt, Robert E., et al. Multibase Activities. Creative Publications, 1974.
警告: この引用は必ずしも正確ではありません.