Sibelius, P. (1990). Natural contradictions and the concept of action in mechanics. Acta Academiae Aboensis : Ser. B 50,2.
シカゴスタイル引用形Sibelius, Patrick. "Natural Contradictions and the Concept of Action in Mechanics." Acta Academiae Aboensis : Ser. B 50,2 1990.
MLA引用形式Sibelius, Patrick. "Natural Contradictions and the Concept of Action in Mechanics." Acta Academiae Aboensis : Ser. B 50,2 1990.
警告: この引用は必ずしも正確ではありません.