Kochen, M. (1972). Directory Design for Networks of Information and Referral Centers.
Chicago Style (17th ed.) CitationKochen, Manfred. Directory Design for Networks of Information and Referral Centers. 1972.
MLA (9th ed.) CitationKochen, Manfred. Directory Design for Networks of Information and Referral Centers. 1972.
Warning: These citations may not always be 100% accurate.