Einstein, A. (1956). The meaning of relativity (5th ed., including the Relativistic theory of the non-symmetric field.). Methuen & co. ltd.
Trích dẫn kiểu ChicagoEinstein, Albert. The Meaning of Relativity. 5th ed., including the Relativistic theory of the non-symmetric field. London: Methuen & co. ltd, 1956.
Trích dẫn MLAEinstein, Albert. The Meaning of Relativity. 5th ed., including the Relativistic theory of the non-symmetric field. Methuen & co. ltd, 1956.
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