APA aipamena

Heat- Moon, W. L. (1991). Prairy Erth: A deep map. Boston: Houghton Mifflin.

Chicago Style aipamena

Heat- Moon, William Least. Prairy Erth: A Deep Map. Boston: Houghton Mifflin, 1991.

MLA aipamena

Heat- Moon, William Least. Prairy Erth: A Deep Map. Boston: Houghton Mifflin, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.