Gaya APA

Wahjoedi, I. (2012). Bahasa Jepang Perhotelan: Disertai percakapan sehari-hari (front office, f&b, engineering, spa, clinic,pool) . Yogyakarta: Andi.

Gaya MLA

Wahjoedi, Isa. "Bahasa Jepang Perhotelan: Disertai percakapan sehari-hari (front office, f&b, engineering, spa, clinic,pool)". Yogyakarta: Andi, 2012. Pariwisata.