Gaya APA
Rinawati, W., Ekawatiningsih, P. (2018).
Pelayanan Makanan dan Minuman = Food and Beverage Services .
Yogyakarta:
UNY Press.
Gaya MLA
Rinawati, Wika., Ekawatiningsih, Prihastuti.
"Pelayanan Makanan dan Minuman = Food and Beverage Services".
Yogyakarta:
UNY Press,
2018.
Buku.