Dyfyniad APA

Amor, K., Hesselbo, S., Porcelli, D., Thackrey, S., & Parnell, J. (2008). A precambrian proximal ejecta blanket from Scotland. Geological Society of America.

Dyfyniad Arddull Chicago

Amor, K., S. Hesselbo, D. Porcelli, S. Thackrey, and J. Parnell. A Precambrian Proximal Ejecta Blanket from Scotland. Geological Society of America, 2008.

Dyfyniad MLA

Amor, K., et al. A Precambrian Proximal Ejecta Blanket from Scotland. Geological Society of America, 2008.

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