Dyfyniad APA

Clark, A. W. (1985). Longman dictionary of geography: Human and physical. Longman.

Dyfyniad Arddull Chicago

Clark, Audrey W. Longman Dictionary of Geography: Human and Physical. Essex, England: Longman, 1985.

Dyfyniad MLA

Clark, Audrey W. Longman Dictionary of Geography: Human and Physical. Longman, 1985.

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