MLA

Record Houses and Apartments of 1976, 1979. [S.l.]: Mc. Graw-Hill, 1976.

APA

(1976). Record houses and apartments of 1976, 1979. [S.l.]: Mc. Graw-Hill.

Chicago

Record Houses and Apartments of 1976, 1979. [S.l.]: Mc. Graw-Hill, 1976.