Dyfyniad APA

Edited by Sissons, J. B. (1964). The British Isles: A systematic geography. Nelson.

Dyfyniad Arddull Chicago

Edited by Sissons, J. B. The British Isles: A Systematic Geography. London: Nelson, 1964.

Dyfyniad MLA

Edited by Sissons, J. B. The British Isles: A Systematic Geography. Nelson, 1964.

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