Dyfyniad APA

Stoddart, D. R. (1986). On geography: And its history. Blackwell.

Dyfyniad Arddull Chicago

Stoddart, D. R. On Geography: And Its History. Oxford: Blackwell, 1986.

Dyfyniad MLA

Stoddart, D. R. On Geography: And Its History. Blackwell, 1986.

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