Ehrenberg, R. (1973). Reproducing Maps in Libraries and Archives: The Custodian's Point-of-View.
Chicago Style (17th ed.) CitationEhrenberg, Ralph. Reproducing Maps in Libraries and Archives: The Custodian's Point-of-View. 1973.
MLA (9th ed.) CitationEhrenberg, Ralph. Reproducing Maps in Libraries and Archives: The Custodian's Point-of-View. 1973.
Warning: These citations may not always be 100% accurate.