Cita APA (7a ed.)

Schofield, J. (2004). Double dealing: Intermediate : teacher's book : business english course. Summertown Publishing.

Cita Chicago Style (17a ed.)

Schofield, James. Double Dealing: Intermediate : Teacher's Book : Business English Course. Summertown: Summertown Publishing, 2004.

Cita MLA (9a ed.)

Schofield, James. Double Dealing: Intermediate : Teacher's Book : Business English Course. Summertown Publishing, 2004.

Precaución: Estas citas no son 100% exactas.