Harrison, K. C. (1982). Public relations for librarians (2nd ed.). Gower.
Citazione stile Chigago Style (17a edizione)Harrison, K. C. Public Relations for Librarians. 2nd ed. Aldershot Hants, England: Gower, 1982.
Citatione MLA (9a ed.)Harrison, K. C. Public Relations for Librarians. 2nd ed. Gower, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.