Gaya APA
Suprihatin, ., Hari, K, D.
(2018).
English For Excellent Tour Guide
.
Yogyakarta:
Diva Press.
Gaya MLA
Suprihatin, ., Hari, Kurnia, Din.
"English For Excellent Tour Guide".
Yogyakarta:
Diva Press,
2018.
Text.