Dyfyniad APA

Sanz, J. L., & Giocoechea, L. J. (1985). Observational and theoretical aspects of relativistic astrophysics and cosmology [proceedings]. World Scientific.

Dyfyniad Arddull Chicago

Sanz, J L., and L J. Giocoechea. Observational and Theoretical Aspects of Relativistic Astrophysics and Cosmology [proceedings]. Singapore: World Scientific, 1985.

Dyfyniad MLA

Sanz, J L., and L J. Giocoechea. Observational and Theoretical Aspects of Relativistic Astrophysics and Cosmology [proceedings]. World Scientific, 1985.

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