Lua APA (7ú heag.)

Gass, S. M., Sorace, A., & Selinker,Larry. (1999). Second language learning data analysis (2nd ed.). Lawrence Erlbaum.

Lua i Stíl Chicago (17ú heag.)

Gass, Susan M., Antonella Sorace, agus Selinker,Larry. Second Language Learning Data Analysis. 2nd ed. Mahwah, N.J.: Lawrence Erlbaum, 1999.

Lua MLA (8ú heag.)

Gass, Susan M., et al. Second Language Learning Data Analysis. 2nd ed. Lawrence Erlbaum, 1999.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.