Dyfyniad APA

Balchin, W. G. V. (1970). Geography: An outline for the intending student. Routledge & K. Paul.

Dyfyniad Arddull Chicago

Balchin, W. G. V. Geography: An Outline for the Intending Student. London: Routledge & K. Paul, 1970.

Dyfyniad MLA

Balchin, W. G. V. Geography: An Outline for the Intending Student. Routledge & K. Paul, 1970.

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