Westbrook, L., & Waldman, R. (1993). Outreach in Academic Libraries: Principle into Practice.
Citazione stile Chigago Style (17a edizione)Westbrook, Lynn, e Robert Waldman. Outreach in Academic Libraries: Principle into Practice. 1993.
Citatione MLA (9a ed.)Westbrook, Lynn, e Robert Waldman. Outreach in Academic Libraries: Principle into Practice. 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.