APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.