(1972). A Catalyst for the Humanities: The Public Library; Projects of the Tulsa City-County Library System, Funded by the National Endowment for the Humanities, 1968-1971.
Cita Chicago Style (17a ed.)A Catalyst for the Humanities: The Public Library; Projects of the Tulsa City-County Library System, Funded by the National Endowment for the Humanities, 1968-1971. 1972.
Cita MLA (9a ed.)A Catalyst for the Humanities: The Public Library; Projects of the Tulsa City-County Library System, Funded by the National Endowment for the Humanities, 1968-1971. 1972.
Precaución: Estas citas no son 100% exactas.