Hoffman, M., Haupt, B., & Struyk, R. J. (1991). International housing markets: What we know; what we need to know. [Washington]: Fannie Mae, Office of Housing Policy Research.
Παραπομπή Chicago StyleHoffman, Michael, Barbara Haupt, and Raymond J. Struyk. International Housing Markets: What We Know; What We Need to Know. [Washington]: Fannie Mae, Office of Housing Policy Research, 1991.
Παραπομπή MLAHoffman, Michael, Barbara Haupt, and Raymond J. Struyk. International Housing Markets: What We Know; What We Need to Know. [Washington]: Fannie Mae, Office of Housing Policy Research, 1991.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.