Dyfyniad APA

De Castro, C. (1999). Conversation with a physicist. UP Forum.

Dyfyniad Arddull Chicago

De Castro, Celine. "Conversation with a Physicist." UP Forum 1999.

Dyfyniad MLA

De Castro, Celine. "Conversation with a Physicist." UP Forum, 1999.

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