Dyfyniad APA

Pressley, A. (2010). Elementary differential geometry. London: Springer.

Dyfyniad Arddull Chicago

Pressley, Andrew. Elementary Differential Geometry. London: Springer, 2010.

Dyfyniad MLA

Pressley, Andrew. Elementary Differential Geometry. London: Springer, 2010.

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