Gaya APA

PERWITO, M. et al (2009). WORLD HERITAGE : NATURE & CULTURE : Under The Protection Of UNESCO: AFRIKA SELATAN & AFRIKA TENGAH Volume 1 (Vol. 1). Surakarta: Batara Publishing.

Gaya MLA

PERWITO, Mulyono. et al. "WORLD HERITAGE : NATURE & CULTURE : Under The Protection Of UNESCO: AFRIKA SELATAN & AFRIKA TENGAH Volume 1". Vol. 1 Surakarta: Batara Publishing, 2009. Text.