Cita APA

Powell, M. (2011). Presenting in English: How to give successful presentations. China: Jason Mann.

Chicago Style Citation

Powell, Mark. Presenting in English: How to Give Successful Presentations. China: Jason Mann, 2011.

Cita MLA

Powell, Mark. Presenting in English: How to Give Successful Presentations. China: Jason Mann, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.