Cita APA (7a ed.)

Viney, P., & Curtin, J. (1994). Survival english: International communication for professional people : student's book. Heinemann.

Cita Chicago Style (17a ed.)

Viney, Peter, y John Curtin. Survival English: International Communication for Professional People : Student's Book. Oxford: Heinemann, 1994.

Cita MLA (9a ed.)

Viney, Peter, y John Curtin. Survival English: International Communication for Professional People : Student's Book. Heinemann, 1994.