Gaya APA
Williams, David, Ross, Tony. (2019).
The world's worst teachers .
London:
HarperCollins.
Gaya Chicago
Williams, David, Ross, Tony.
The world's worst teachers.
London:
HarperCollins,
2019.
Text.
Gaya MLA
Williams, David, Ross, Tony.
The world's worst teachers.
London:
HarperCollins,
2019.
Text.
Gaya Turabian
Williams, David, Ross, Tony.
The world's worst teachers.
London:
HarperCollins,
2019.
Print.