Gaya APA

Santosa, A. (2009). World heritage nature & culture : Under the protection of UNESCO = Asia Tengah dan Asia Selatan (3rd vol). Jakarta: Batara Publishing.

Gaya MLA

Santosa, Agus. "World heritage nature & culture : Under the protection of UNESCO = Asia Tengah dan Asia Selatan". 3rd vol Jakarta: Batara Publishing, 2009. Encyclopaedia.