Gaya APA
Williams. (2017).
White working class .
Kediri:
Unnes Press.
Gaya Chicago
Williams.
White working class.
Kediri:
Unnes Press,
2017.
Text.
Gaya MLA
Williams.
White working class.
Kediri:
Unnes Press,
2017.
Text.
Gaya Turabian
Williams.
White working class.
Kediri:
Unnes Press,
2017.
Print.