Summers, D. B. How to buy your first home. Sphinx publishing.
Citazione stile Chigago Style (17a edizione)Summers, Diana Brodman. How to Buy Your First Home. Illinois: Sphinx publishing.
Citatione MLA (9a ed.)Summers, Diana Brodman. How to Buy Your First Home. Sphinx publishing.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.