Lua APA (7ú heag.)
Smith, M. S. (1994). Second language learning: Theoretical foundations. Longman.
Lua i Stíl Chicago (17ú heag.)
Smith, Michael Sharwood. Second Language Learning: Theoretical Foundations. New York: Longman, 1994.
Lua MLA (9ú heag.)
Smith, Michael Sharwood. Second Language Learning: Theoretical Foundations. Longman, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.