Dyfyniad APA

Hewitt, K., & Burton, I. (1971). The hazardousness of a place: A regional ecology of damaging events. Published for the University of Toronto, Dept. of Geography.

Dyfyniad Arddull Chicago

Hewitt, Kenneth, and Ian Burton. The Hazardousness of a Place: A Regional Ecology of Damaging Events. [Toronto]: Published for the University of Toronto, Dept. of Geography, 1971.

Dyfyniad MLA

Hewitt, Kenneth, and Ian Burton. The Hazardousness of a Place: A Regional Ecology of Damaging Events. Published for the University of Toronto, Dept. of Geography, 1971.

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