Gaya APA

WORLD HERITAGE NATURE & CULTURE UNDER THE PROTECTION OF UNESCO VOLUME 9 : AMERIKA UTARA, AMERIKA TENGAH, DAN OCEANIA. (2009). My Library: BATARA PUBLISHING.

Gaya MLA

WORLD HERITAGE NATURE & CULTURE UNDER THE PROTECTION OF UNESCO VOLUME 9 : AMERIKA UTARA, AMERIKA TENGAH, DAN OCEANIA. vol 9. My Library: BATARA PUBLISHING, 2009. Text.