Swenk, C., & Robinson, W. (1978). A Comparison of the Guides to Abstracting and Indexing Services Provided by Katz, Chicorel, and Ulrich.
Chicago Style (17th ed.) CitationSwenk, Cynthia, and Wendy Robinson. A Comparison of the Guides to Abstracting and Indexing Services Provided by Katz, Chicorel, and Ulrich. 1978.
MLA (9th ed.) CitationSwenk, Cynthia, and Wendy Robinson. A Comparison of the Guides to Abstracting and Indexing Services Provided by Katz, Chicorel, and Ulrich. 1978.
Warning: These citations may not always be 100% accurate.