Cita APA (7a ed.)

Jednaszewski, P. (2016). Dealing with difficult people. CreateSpace Independent Publishing Platform.

Cita Chicago Style (17a ed.)

Jednaszewski, Piotr. Dealing with Difficult People. [Miejsce nieznane]: CreateSpace Independent Publishing Platform, 2016.

Cita MLA (9a ed.)

Jednaszewski, Piotr. Dealing with Difficult People. CreateSpace Independent Publishing Platform, 2016.

Precaución: Estas citas no son 100% exactas.