Gaya APA
Stanton, A. (1990).
Writing english For Business : Preparing For The LCCI Examinations (cet 1).
Hongkong:
Oxeord University Press.
Gaya MLA
Stanton, Alan.
"Writing english For Business : Preparing For The LCCI Examinations".
cet 1
Hongkong:
Oxeord University Press,
1990.
Text.