APA aipamena

Kalu, I. (2001). Property valuation and appraisal. Bon publication.

Chicago Style aipamena

Kalu, I.U. Property Valuation and Appraisal. Bon publication, 2001.

MLA aipamena

Kalu, I.U. Property Valuation and Appraisal. Bon publication, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.