APA Style
National Geographic, National Geographic. ().
National Geographic : tiada lagi sampah (Vol. 16 No. 3 Maret 2020).
Jakarta:
National Geographic.
Chicago Style
National Geographic, National Geographic.
National Geographic : tiada lagi sampah.
Vol. 16 No. 3 Maret 2020
Jakarta:
National Geographic,
.
.
MLA Style
National Geographic, National Geographic.
National Geographic : tiada lagi sampah.
Vol. 16 No. 3 Maret 2020
Jakarta:
National Geographic,
.
.
Turabian Style
National Geographic, National Geographic.
National Geographic : tiada lagi sampah.
Vol. 16 No. 3 Maret 2020
Jakarta:
National Geographic,
.
.