Citazione Stile APA (7a Edizione)
(1994). Teaching english as a foreign language at university level: Proceedings of the International TEMPUS symposium. Friedrich-Schiller-Universität.
Citazione stile Chigago Style (17a edizione)
Teaching English as a Foreign Language at University Level: Proceedings of the International TEMPUS Symposium. Jena: Friedrich-Schiller-Universität, 1994.
Citatione MLA (9a ed.)
Teaching English as a Foreign Language at University Level: Proceedings of the International TEMPUS Symposium. Friedrich-Schiller-Universität, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.