Fraknoi, A., Morrison, D., & Wolff, S. (2004). Voyages through the universe (3rd ed.). Thomson.
Chicagoスタイル(17版)引用形式Fraknoi, Andrew, David Morrison, , Sidney Wolff. Voyages Through the Universe. 3rd ed. Belmont, CA: Thomson, 2004.
MLA(8版)引用形式Fraknoi, Andrew, et al. Voyages Through the Universe. 3rd ed. Thomson, 2004.
警告: この引用は必ずしも正確ではありません.