Freier .G.D. (1988). Demonstration handbook for Physics. American Association of Physics Techers.
シカゴスタイル引用形Freier .G.D. Demonstration Handbook for Physics. College Park: American Association of Physics Techers, 1988.
MLA引用形式Freier .G.D. Demonstration Handbook for Physics. American Association of Physics Techers, 1988.
警告: この引用は必ずしも正確ではありません.