APA

Hallet S. J., Friesema H. P., Merley S. & Northwestern University. Center for Urban Affairs and Policy Research. (1984). Appropriate technology for older urban neighborhoods. Illinois: Northwestern University.

Chicago

Hallet Stanley J, Friesema H Paul, Merley Steven and Northwestern University. Center for Urban Affairs and Policy Research. 1984. Appropriate technology for older urban neighborhoods. Illinois: Northwestern University.

Harvard

Hallet S. J., Friesema H. P., Merley S. and Northwestern University. Center for Urban Affairs and Policy Research. (1984). Appropriate technology for older urban neighborhoods. Illinois: Northwestern University.

MLA

Hallet Stanley J, Friesema H Paul, Merley Steven and Northwestern University. Center for Urban Affairs and Policy Research. Appropriate technology for older urban neighborhoods. Illinois: Northwestern University. 1984.