Gaya APA
Ball, Jackie, dkk. ().
The Structures Files: Sky-High (-).
USA:
Discovery Channel School.
Gaya Chicago
Ball, Jackie, dkk.
The Structures Files: Sky-High.
-
USA:
Discovery Channel School,
.
Buku Referensi.
Gaya MLA
Ball, Jackie, dkk.
The Structures Files: Sky-High.
-
USA:
Discovery Channel School,
.
Buku Referensi.
Gaya Turabian
Ball, Jackie, dkk.
The Structures Files: Sky-High.
-
USA:
Discovery Channel School,
.
Buku Referensi.