Dyfyniad APA

Mulholland, D., Lewis, S., Read, P., Madeleine, J., & Forget, F. (2015). The solsticial pause on Mars: 2 modelling and investigation of causes. Elsevier.

Dyfyniad Arddull Chicago

Mulholland, D., S. Lewis, P. Read, J. Madeleine, and F. Forget. The Solsticial Pause on Mars: 2 Modelling and Investigation of Causes. Elsevier, 2015.

Dyfyniad MLA

Mulholland, D., et al. The Solsticial Pause on Mars: 2 Modelling and Investigation of Causes. Elsevier, 2015.

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