Gaya APA

al}, A, D, M, {., Santosa, A. (2003). World heritage nature and culture under the protection of UNESCO volume 5 : Eropa Barat (edisi 1). Jakarta: Batara Publishing.

Gaya MLA

al}, Agustina, Dwisati, Malvini, {et., Santosa, Agus. "World heritage nature and culture under the protection of UNESCO volume 5 : Eropa Barat". edisi 1 Jakarta: Batara Publishing, 2003. Text.