Harrison, K. C. (1969). Libraries and the Three Cultures; Fifth Annual C. C. Williamson Memorial Lecture presented by Peabody Library School.
Citazione stile Chigago Style (17a edizione)Harrison, K. C. Libraries and the Three Cultures; Fifth Annual C. C. Williamson Memorial Lecture Presented by Peabody Library School. 1969.
Citatione MLA (9a ed.)Harrison, K. C. Libraries and the Three Cultures; Fifth Annual C. C. Williamson Memorial Lecture Presented by Peabody Library School. 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.