Cita APA (7th ed.)

Eisenmann, M., & Summer, T. (2017). Basic issues in EFL teaching and learning (1a. ed.). Universitatsverlag.

Cita Chicago (17th ed.)

Eisenmann, Maria, i Theresa Summer. Basic Issues in EFL Teaching and Learning. 1a. ed. Heidelberg: Universitatsverlag, 2017.

Cita MLA (9th ed.)

Eisenmann, Maria, i Theresa Summer. Basic Issues in EFL Teaching and Learning. 1a. ed. Universitatsverlag, 2017.