APA citiranje

Davies, P. C. W. (1995). About time: Einstein's unfinished revolution. London: Viking.

Trích dẫn kiểu Chicago

Davies, P. C. W. About Time: Einstein's Unfinished Revolution. London: Viking, 1995.

MLA citiranje

Davies, P. C. W. About Time: Einstein's Unfinished Revolution. London: Viking, 1995.

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