Cita APA

Davis, F., & Rimmer, W. (2011). Active grammar: With answers, level 2 (First publishing.). United Kingdom: Cambridge.

Citación estilo Chicago

Davis, Fiona,, y Wayne Rimmer. Active Grammar: With Answers, Level 2. First publishing. United Kingdom: Cambridge, 2011.

Cita MLA

Davis, Fiona,, y Wayne Rimmer. Active Grammar: With Answers, Level 2. First publishing. United Kingdom: Cambridge, 2011.

Precaución: Estas citas no son 100% exactas.