Gaya APA

FOSTER, D, L., SASTRIO, T, B, [. (2000). Travel & tourism (Ed. 2). Jakarta: PT Rajagrafindo Persada.

Gaya MLA

FOSTER, Dennis, L.., SASTRIO, Tri, Budhi, [penerj.]. "Travel & tourism". Ed. 2 Jakarta: PT Rajagrafindo Persada, 2000. Text.