Dyfyniad APA

Wilson, S. D. (1989). Counseling adult children of alchoholics. Word.

Dyfyniad Arddull Chicago

Wilson, Sandra D. Counseling Adult Children of Alchoholics. Dallas: Word, 1989.

Dyfyniad MLA

Wilson, Sandra D. Counseling Adult Children of Alchoholics. Word, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.