APA Style
ALIP SUGIANTO, MUHAMMAD LUKMAN S.. (2018).
BUSINESS ENGLISH .
Ponorogo:
UNMUH Ponorogo Press.
Chicago Style
ALIP SUGIANTO, MUHAMMAD LUKMAN S..
BUSINESS ENGLISH.
Ponorogo:
UNMUH Ponorogo Press,
2018.
Buku.
MLA Style
ALIP SUGIANTO, MUHAMMAD LUKMAN S..
BUSINESS ENGLISH.
Ponorogo:
UNMUH Ponorogo Press,
2018.
Buku.
Turabian Style
ALIP SUGIANTO, MUHAMMAD LUKMAN S..
BUSINESS ENGLISH.
Ponorogo:
UNMUH Ponorogo Press,
2018.
Buku.