Penggayaan APA
Greenfield, Susan. (2004).
Tomorrow's People .
England:
Penguin Books Ltd.
Chicago Style
Greenfield, Susan.
Tomorrow's People.
England:
Penguin Books Ltd,
2004.
Text.
MLA Style
Greenfield, Susan.
Tomorrow's People.
England:
Penguin Books Ltd,
2004.
Text.
Turabian Style
Greenfield, Susan.
Tomorrow's People.
England:
Penguin Books Ltd,
2004.
Print.