Cita APA

Whitehead, R., & Black, M. (2014). Practice Tests Preliminary Plus 3 - DVD-ROM: Multi-Rom with speaking test DVD. Cambridge: Pearson.

Citación estilo Chicago

Whitehead, Russell, and Michael Black. Practice Tests Preliminary Plus 3 - DVD-ROM: Multi-Rom With Speaking Test DVD. Cambridge: Pearson, 2014.

Cita MLA

Whitehead, Russell, and Michael Black. Practice Tests Preliminary Plus 3 - DVD-ROM: Multi-Rom With Speaking Test DVD. Cambridge: Pearson, 2014.