Stany Zjednoczone. United States Information Agency. (1963). English Teaching Forum: A journal for the teacher of English outside the United States. Information Center Service, United States Information Agency.
Citazione stile Chigago Style (17a edizione)Stany Zjednoczone. United States Information Agency. English Teaching Forum: A Journal for the Teacher of English Outside the United States. Washington: Information Center Service, United States Information Agency, 1963.
Citatione MLA (9a ed.)Stany Zjednoczone. United States Information Agency. English Teaching Forum: A Journal for the Teacher of English Outside the United States. Information Center Service, United States Information Agency, 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.