Gaya APA

Association, T, E, I, O, T, A, H, &, M. (1963). Special areas and techniques in hospitals for supervisory housekeepers : A Supplement to Supervisory Housekeeping . Michigan: .

Gaya MLA

Association, The, Educational, Institute, Of, The, American, Hotel, &, Motel. "Special areas and techniques in hospitals for supervisory housekeepers : A Supplement to Supervisory Housekeeping". Michigan: , 1963. BUKU.