Gaya APA
Sherlock Holmes : the sign of the four. (2017).
Yogyakarta:
Crown Publishing Group 101.
Gaya Chicago
Sherlock Holmes : the sign of the four.
cet.4..
Yogyakarta:
Crown Publishing Group 101,
2017.
NONFIKSI.
Gaya MLA
Sherlock Holmes : the sign of the four.
cet.4..
Yogyakarta:
Crown Publishing Group 101,
2017.
NONFIKSI.
Gaya Turabian
Sherlock Holmes : the sign of the four.
Yogyakarta:
Crown Publishing Group 101,
2017.
NONFIKSI.