Gallup Organization & American Library Association. (1978). Book reading and library usage: A study of habits and perceptions. Gallup Organization.
Chicago Style (17th ed.) CitationGallup Organization and American Library Association. Book Reading and Library Usage: A Study of Habits and Perceptions. Princeton, N.J.: Gallup Organization, 1978.
MLA (9th ed.) CitationGallup Organization and American Library Association. Book Reading and Library Usage: A Study of Habits and Perceptions. Gallup Organization, 1978.
Warning: These citations may not always be 100% accurate.