Snowball, G. J. (1972). Information/Library Statistics as a Management Aid: A Graphic Presentation.
Chicago Style (17th ed.) CitationSnowball, George J. Information/Library Statistics as a Management Aid: A Graphic Presentation. 1972.
MLA (9th ed.) CitationSnowball, George J. Information/Library Statistics as a Management Aid: A Graphic Presentation. 1972.
Warning: These citations may not always be 100% accurate.