Cita APA (7th ed.)

Schachter, J., & Gass, S. M. (1996). Second language classroom research: Issues and opportunities. Lawrence Erlbaum Associates.

Cita Chicago (17th ed.)

Schachter, Jacquelyn, i Susan M. Gass. Second Language Classroom Research: Issues and Opportunities. Newark: Lawrence Erlbaum Associates, 1996.

Cita MLA (9th ed.)

Schachter, Jacquelyn, i Susan M. Gass. Second Language Classroom Research: Issues and Opportunities. Lawrence Erlbaum Associates, 1996.