Roose-Evans, J. (2010). Opening doors: A memoir in four acts. History.
Chicago-Zitierstil (17. Ausg.)Roose-Evans, James. Opening Doors: A Memoir in Four Acts. Stroud, Gloucestershire: History, 2010.
MLA-Zitierstil (8. Ausg.)Roose-Evans, James. Opening Doors: A Memoir in Four Acts. History, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.