Dyfyniad APA

Faye, J., Needham, P., Scheffler, U., & Urchs, M. (2005). Nature's Principles. Springer Netherlands. https://doi.org/10.1007/1-4020-3258-7

Dyfyniad Arddull Chicago

Faye, Jan, Paul Needham, Uwe Scheffler, and Max Urchs. Nature's Principles. Dordrecht: Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3258-7.

Dyfyniad MLA

Faye, Jan, et al. Nature's Principles. Springer Netherlands, 2005. https://doi.org/10.1007/1-4020-3258-7.

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