Παραπομπή σε μορφή APA (7η εκδ.)

Howenstine, E. J. (1980). Housing costs in the United States and other industrialized countries, 1970-1977. U.S. Dept. of Housing and Urban Development Office of Policy Development and Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Howenstine, Emanuel Jay. Housing Costs in the United States and Other Industrialized Countries, 1970-1977. [Washington, D.C.]: U.S. Dept. of Housing and Urban Development Office of Policy Development and Research, 1980.

Παραπομπή σε μορφή MLA (9th εκδ.)

Howenstine, Emanuel Jay. Housing Costs in the United States and Other Industrialized Countries, 1970-1977. U.S. Dept. of Housing and Urban Development Office of Policy Development and Research, 1980.