Dyfyniad APA

Israel, W. (1973). Relativity, Astrophysics and cosmology. D Reidel.

Dyfyniad Arddull Chicago

Israel, Werner. Relativity, Astrophysics and Cosmology. Holland: D Reidel, 1973.

Dyfyniad MLA

Israel, Werner. Relativity, Astrophysics and Cosmology. D Reidel, 1973.

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