APA aipamena

Steeg, J. v. d. (1997). A farm typology for the Atlantic Zone.

Chicago Style aipamena

Steeg, J. van de. A Farm Typology for the Atlantic Zone. 1997.

MLA aipamena

Steeg, J. van de. A Farm Typology for the Atlantic Zone. 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.