Sibal, J. Principles and practices of a housing cooperative.
Citazione stile Chigago Style (17a edizione)Sibal, Jorge. Principles and Practices of a Housing Cooperative.
Citatione MLA (9a ed.)Sibal, Jorge. Principles and Practices of a Housing Cooperative.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.