Tohutoro APA (7th ed.)

Roberge, Y. (1990). The syntactic recoverability of null arguments. McGill-Queen's University Press.

Tohutoru Kātū Chicago (17th ed.)

Roberge, Yves. The Syntactic Recoverability of Null Arguments. Kingston ; Buffalo: McGill-Queen's University Press, 1990.

Tohutoro MLA (9th ed.)

Roberge, Yves. The Syntactic Recoverability of Null Arguments. McGill-Queen's University Press, 1990.