APA
National Reprographic Centre For Documentation, National Reprographic Centre For Documentation, . (1974). Appraisal of computer output microfilm for library catalogues by John R Spencer. Hatfield: NRCD.
Chicago
National Reprographic Centre For Documentation, National Reprographic Centre For Documentation, . 1974. Appraisal of computer output microfilm for library catalogues by John R Spencer. Hatfield: NRCD.
Harvard
National Reprographic Centre For Documentation, National Reprographic Centre For Documentation, . (1974). Appraisal of computer output microfilm for library catalogues by John R Spencer. Hatfield: NRCD.
MLA
National Reprographic Centre For Documentation, National Reprographic Centre For Documentation, . Appraisal of computer output microfilm for library catalogues by John R Spencer. Hatfield: NRCD. 1974.
