Gaya APA
Sofyan, Fahmi. (2017).
Conversation and Correspondence in Business English .
Jakarta:
Pustaka Tarbiyah Baru.
Gaya Chicago
Sofyan, Fahmi.
Conversation and Correspondence in Business English.
Jakarta:
Pustaka Tarbiyah Baru,
2017.
Buku.
Gaya MLA
Sofyan, Fahmi.
Conversation and Correspondence in Business English.
Jakarta:
Pustaka Tarbiyah Baru,
2017.
Buku.
Gaya Turabian
Sofyan, Fahmi.
Conversation and Correspondence in Business English.
Jakarta:
Pustaka Tarbiyah Baru,
2017.
Buku.