Cita APA (7a ed.)

Boyd, E., & Edwards, L. (2018). Gold Experience: C1 Advanced, Students' book (2a ed.). Pearson.

Cita Chicago Style (17a ed.)

Boyd, Elaine, y Lynda Edwards. Gold Experience: C1 Advanced, Students' Book. 2a ed. Harlow, Essex: Pearson, 2018.

Cita MLA (9a ed.)

Boyd, Elaine, y Lynda Edwards. Gold Experience: C1 Advanced, Students' Book. 2a ed. Pearson, 2018.