Warning: Undefined array key "REQUEST_SCHEME" in /home/ruangliterasikaliurang-perpus/htdocs/perpus.ruangliterasikaliurang.id/lib/Url.php on line 75
Gaya APA
Amerika, N, G. (2011).
National Geographic Amerika-September 2011 (September 2011).
USA:
National Geographic Society.
Gaya MLA
Amerika, National, Geographic.
"National Geographic Amerika-September 2011".
September 2011
USA:
National Geographic Society,
2011.
Text.