Maraan, M. L. N. The U.P. housing project: An evaluation of its subsidy program -- 1982.
Chicago-viite (17. p.)Maraan, Maria Liza N. The U.P. Housing Project: An Evaluation of Its Subsidy Program -- 1982.
MLA-viite (9. p.)Maraan, Maria Liza N. The U.P. Housing Project: An Evaluation of Its Subsidy Program -- 1982.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.