Rolfe, J. (1980). Teacher's guide (2nd ed.). Oxford University Press [etc.].
Cita Chicago Style (17a ed.)Rolfe, John. Teacher's Guide. 2nd ed. Oxford: Oxford University Press [etc.], 1980.
Cita MLA (9a ed.)Rolfe, John. Teacher's Guide. 2nd ed. Oxford University Press [etc.], 1980.
Precaución: Estas citas no son 100% exactas.