Citazione Stile APA (7a Edizione)
Rayward, B. W. (1990). International organisation and dissemination of knowledge: Selected essays of Paul Otlet. Elsevier.
Citazione stile Chigago Style (17a edizione)
Rayward, Boyd W. International Organisation and Dissemination of Knowledge: Selected Essays of Paul Otlet. Amsterdam: Elsevier, 1990.
Citatione MLA (9a ed.)
Rayward, Boyd W. International Organisation and Dissemination of Knowledge: Selected Essays of Paul Otlet. Elsevier, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.