Bell, G. (1990). Online Searching in Industry versus Academia: A Study in Partnerships.
Citazione stile Chigago Style (17a edizione)Bell, George. Online Searching in Industry Versus Academia: A Study in Partnerships. 1990.
Citatione MLA (9a ed.)Bell, George. Online Searching in Industry Versus Academia: A Study in Partnerships. 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.