Dyfyniad APA

Wickramasinghe, C. (2015). The search for our cosmic ancestry. World scientific.

Dyfyniad Arddull Chicago

Wickramasinghe, Chandra. The Search for Our Cosmic Ancestry. New Jersey: World scientific, 2015.

Dyfyniad MLA

Wickramasinghe, Chandra. The Search for Our Cosmic Ancestry. World scientific, 2015.

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