Dyfyniad APA

Readers digest association. Reader's digest great world atlas/2nd ed (2nd ed.). Readers digest.

Dyfyniad Arddull Chicago

Readers digest association. Reader's Digest Great World Atlas/2nd Ed. 2nd ed. London: Readers digest.

Dyfyniad MLA

Readers digest association. Reader's Digest Great World Atlas/2nd Ed. 2nd ed. Readers digest.

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