Dyfyniad APA

George Philip & Son & Fullard, H. (1978). Philips' New World atlas (2d ed.). G. Philip available from International Publications Service].

Dyfyniad Arddull Chicago

George Philip & Son and Harold Fullard. Philips' New World Atlas. 2d ed. London, [New York: G. Philip available from International Publications Service], 1978.

Dyfyniad MLA

George Philip & Son and Harold Fullard. Philips' New World Atlas. 2d ed. G. Philip available from International Publications Service], 1978.

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