Gaya APA
Christie, Agatha. (2017).
Black Coffee .
LONDON UK:
Harper Collins Publisher.
Gaya Chicago
Christie, Agatha.
Black Coffee.
LONDON UK:
Harper Collins Publisher,
2017.
Text.
Gaya MLA
Christie, Agatha.
Black Coffee.
LONDON UK:
Harper Collins Publisher,
2017.
Text.
Gaya Turabian
Christie, Agatha.
Black Coffee.
LONDON UK:
Harper Collins Publisher,
2017.
Print.