Dyfyniad APA

Bonham-Carter, G., & Cheng, Q. (2008). Progress in geomathematics. Springer.

Dyfyniad Arddull Chicago

Bonham-Carter, Graeme, and Qiuming Cheng. Progress in Geomathematics. Berlin: Springer, 2008.

Dyfyniad MLA

Bonham-Carter, Graeme, and Qiuming Cheng. Progress in Geomathematics. Springer, 2008.

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