APA Style
Putlack, Michael A.. (2020).
English for Professional Hotel Staff .
Jakarta:
Erlangga.
Chicago Style
Putlack, Michael A..
English for Professional Hotel Staff.
Jakarta:
Erlangga,
2020.
Buku.
MLA Style
Putlack, Michael A..
English for Professional Hotel Staff.
Jakarta:
Erlangga,
2020.
Buku.
Turabian Style
Putlack, Michael A..
English for Professional Hotel Staff.
Jakarta:
Erlangga,
2020.
Buku.