Dyfyniad APA

Clarke, A. C. (1984). Ascent to orbic: A scientific autobiography. A Wiley-Interscience.

Dyfyniad Arddull Chicago

Clarke, Arthur C. Ascent to Orbic: A Scientific Autobiography. A Wiley-Interscience, 1984.

Dyfyniad MLA

Clarke, Arthur C. Ascent to Orbic: A Scientific Autobiography. A Wiley-Interscience, 1984.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.