APA (7th ed.) Zitazioa

Summers, D. B. How to buy your first home. Sphinx publishing.

Chicago Style (17th ed.) Zitazioa

Summers, Diana Brodman. How to Buy Your First Home. Illinois: Sphinx publishing.

MLA (9th ed.) Zitazioa

Summers, Diana Brodman. How to Buy Your First Home. Sphinx publishing.