Citazione Stile APA (7a Edizione)
ebrary, Inc, & Morris, D. (2010). Welsh in the twenty-first century. University of Wales Press.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc, e Delyth Morris. Welsh in the Twenty-first Century. Cardiff: University of Wales Press, 2010.
Citatione MLA (9a ed.)
ebrary, Inc, e Delyth Morris. Welsh in the Twenty-first Century. University of Wales Press, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.