(1978). Photographic color paper from Japan and West Germany. Washington: United States International Trade Commission.
Chicago Stili AlıntıPhotographic Color Paper From Japan and West Germany. Washington: United States International Trade Commission, 1978.
MLA AlıntıPhotographic Color Paper From Japan and West Germany. Washington: United States International Trade Commission, 1978.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..