Gaya APA
Davies, Susan, West, Ricard. (1993).
Pitman Business English 3 .
Jakarta:
Binapura Aksara.
Gaya Chicago
Davies, Susan, West, Ricard.
Pitman Business English 3.
Jakarta:
Binapura Aksara,
1993.
Text.
Gaya MLA
Davies, Susan, West, Ricard.
Pitman Business English 3.
Jakarta:
Binapura Aksara,
1993.
Text.
Gaya Turabian
Davies, Susan, West, Ricard.
Pitman Business English 3.
Jakarta:
Binapura Aksara,
1993.
Print.