Dyfyniad APA

Stewart, I. (1995). Nature's numbers: Discovering order and pattern in the universe. Pheonix.

Dyfyniad Arddull Chicago

Stewart, Ian. Nature's Numbers: Discovering Order and Pattern in the Universe. London: Pheonix, 1995.

Dyfyniad MLA

Stewart, Ian. Nature's Numbers: Discovering Order and Pattern in the Universe. Pheonix, 1995.

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