Lua APA (7ú heag.)
Byrd, W., & Warren, P. (1989). Counseling and children. Word Pub..
Lua i Stíl Chicago (17ú heag.)
Byrd, Walter, agus Paul Warren. Counseling and Children. Dallas: Word Pub., 1989.
Lua MLA (9ú heag.)
Byrd, Walter, agus Paul Warren. Counseling and Children. Word Pub., 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.