Dyfyniad APA

Read, P., Lewis, S., Bingham, S., & Newman, C. (2004). Predicting weather conditions and climate for Mars expeditions.

Dyfyniad Arddull Chicago

Read, P., SR Lewis, S. Bingham, and C. Newman. Predicting Weather Conditions and Climate for Mars Expeditions. 2004.

Dyfyniad MLA

Read, P., et al. Predicting Weather Conditions and Climate for Mars Expeditions. 2004.

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