Cita APA (7a ed.)
Doff, A., & Jones, C. (2000). Language in use pre intermediate. Self-study workbook (new edition.). Cambridge University Press.
Cita Chicago Style (17a ed.)
Doff, Adrian, y Christopher Jones. Language in Use Pre Intermediate. Self-study Workbook. new edition. Cambridge: Cambridge University Press, 2000.
Cita MLA (9a ed.)
Doff, Adrian, y Christopher Jones. Language in Use Pre Intermediate. Self-study Workbook. new edition. Cambridge University Press, 2000.
Precaución: Estas citas no son 100% exactas.