Cita APA (7th ed.)
ebrary, Inc, Welna, J., Esquibel, J., & Wojtys, A. (2012). Explorations in the English language: Middle Ages and beyond : Festschrift for Professor Jerzy Welna on the occasion of his 70th birthday. Peter Lang.
Cita Chicago (17th ed.)
ebrary, Inc, Jerzy Welna, Joanna Esquibel, i Anna Wojtys. Explorations in the English Language: Middle Ages and Beyond : Festschrift for Professor Jerzy Welna on the Occasion of His 70th Birthday. Frankfurt am Main: Peter Lang, 2012.
Cita MLA (9th ed.)
ebrary, Inc, et al. Explorations in the English Language: Middle Ages and Beyond : Festschrift for Professor Jerzy Welna on the Occasion of His 70th Birthday. Peter Lang, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.