Karp, W. (1982). The center: A history and guide to Rockefeller Center. American Heritage.
Chicago Style (17th ed.) CitationKarp, Walter. The Center: A History and Guide to Rockefeller Center. New York: American Heritage, 1982.
MLA (9th ed.) CitationKarp, Walter. The Center: A History and Guide to Rockefeller Center. American Heritage, 1982.
Warning: These citations may not always be 100% accurate.