Lush, E., & McDougall, C. (2016). How to Speak with Confidence in Public. Bluebird An Imprint of of Pan MacMillan.
Chicago-viite (17. p.)Lush, Edie, ja Charlotte McDougall. How to Speak with Confidence in Public. London: Bluebird An Imprint of of Pan MacMillan, 2016.
MLA-viite (9. p.)Lush, Edie, ja Charlotte McDougall. How to Speak with Confidence in Public. Bluebird An Imprint of of Pan MacMillan, 2016.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.