Dyfyniad APA
Roberge, Y. (1990). The syntactic recoverability of null arguments. McGill-Queen's University Press.
Dyfyniad Arddull Chicago
Roberge, Yves. The Syntactic Recoverability of Null Arguments. Kingston ; Buffalo: McGill-Queen's University Press, 1990.
Dyfyniad MLA
Roberge, Yves. The Syntactic Recoverability of Null Arguments. McGill-Queen's University Press, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.