Gaya APA

Wiyasa, I., Hardjono, D. (2010). Akuntansi perhotelan : penerapan uniform system of accounts for the lodging industry . Yogyakarta: Andi.

Gaya MLA

Wiyasa, IBM., Hardjono, Dhewiberta. "Akuntansi perhotelan : penerapan uniform system of accounts for the lodging industry". Yogyakarta: Andi, 2010. BUKU.