Gaya APA
Christie, Agatha. (1975).
Poirots early cases .
Great Britain:
Harper Collins.
Gaya Chicago
Christie, Agatha.
Poirots early cases.
Great Britain:
Harper Collins,
1975.
Monograf.
Gaya MLA
Christie, Agatha.
Poirots early cases.
Great Britain:
Harper Collins,
1975.
Monograf.
Gaya Turabian
Christie, Agatha.
Poirots early cases.
Great Britain:
Harper Collins,
1975.
Monograf.