Gaya APA
Jones, Leo, Alexander, Richard. (1989).
International Business English : A Course in Communication Skills (4).
New York:
Cambridge University Press.
Gaya Chicago
Jones, Leo, Alexander, Richard.
International Business English : A Course in Communication Skills.
4
New York:
Cambridge University Press,
1989.
Buku Teks.
Gaya MLA
Jones, Leo, Alexander, Richard.
International Business English : A Course in Communication Skills.
4
New York:
Cambridge University Press,
1989.
Buku Teks.
Gaya Turabian
Jones, Leo, Alexander, Richard.
International Business English : A Course in Communication Skills.
4
New York:
Cambridge University Press,
1989.
Buku Teks.