Cita APA (7th ed.)

Gairns R. Ruth & Redman S. Stuart. (1996). True to life. English for adult learners. Pre-intermediate: Teacher's book. Cambridge, Cambridge University Press, 1996.

Cita Chicago (17th ed.)

Gairns R. Ruth i Redman S. Stuart. True to Life. English for Adult Learners. Pre-intermediate: Teacher's Book. Cambridge, Cambridge University Press, 1996, 1996.

Cita MLA (9th ed.)

Gairns R. Ruth i Redman S. Stuart. True to Life. English for Adult Learners. Pre-intermediate: Teacher's Book. Cambridge, Cambridge University Press, 1996, 1996.