Gaya APA
Yulir, Yulmadia. (2020).
Geografi kelas XI (cet.3).
Jakarta:
Yudhistira.
Gaya Chicago
Yulir, Yulmadia.
Geografi kelas XI.
cet.3
Jakarta:
Yudhistira,
2020.
Printed Book.
Gaya MLA
Yulir, Yulmadia.
Geografi kelas XI.
cet.3
Jakarta:
Yudhistira,
2020.
Printed Book.
Gaya Turabian
Yulir, Yulmadia.
Geografi kelas XI.
cet.3
Jakarta:
Yudhistira,
2020.
Printed Book.