Dyfyniad APA

HIDORE, J. J. (1996). Global environmental change: Its nature and impact. Prentice Hall.

Dyfyniad Arddull Chicago

HIDORE, John J. Global Environmental Change: Its Nature and Impact. London: Prentice Hall, 1996.

Dyfyniad MLA

HIDORE, John J. Global Environmental Change: Its Nature and Impact. Prentice Hall, 1996.

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