Gaya APA
Hawkesworth, John. (1980).
Upstairs, downstairs .
London:
Oxford University Press.
Gaya Chicago
Hawkesworth, John.
Upstairs, downstairs.
London:
Oxford University Press,
1980.
Text.
Gaya MLA
Hawkesworth, John.
Upstairs, downstairs.
London:
Oxford University Press,
1980.
Text.
Gaya Turabian
Hawkesworth, John.
Upstairs, downstairs.
London:
Oxford University Press,
1980.
Print.