Dyfyniad APA

Gingerich, O., & Gingerich, O. (2009). The Curious Case of the M-L Sidereus nuncius. Firenze: Olschki.

Dyfyniad Arddull Chicago

Gingerich, Owen, and Owen Gingerich. The Curious Case of the M-L Sidereus Nuncius. Firenze: Olschki, 2009.

Dyfyniad MLA

Gingerich, Owen, and Owen Gingerich. The Curious Case of the M-L Sidereus Nuncius. Firenze: Olschki, 2009.

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