Gaya APA
Ahmad Yusuf, dkk. ().
Drowning in the sea .
Palu:
SMA Al Azhar Mandiri Palu.
Gaya Chicago
Ahmad Yusuf, dkk.
Drowning in the sea.
Palu:
SMA Al Azhar Mandiri Palu,
.
Text.
Gaya MLA
Ahmad Yusuf, dkk.
Drowning in the sea.
Palu:
SMA Al Azhar Mandiri Palu,
.
Text.
Gaya Turabian
Ahmad Yusuf, dkk.
Drowning in the sea.
Palu:
SMA Al Azhar Mandiri Palu,
.
Print.