APA Style
King, F. W., Cree, D. Ann. (1991).
English Business Letters : Commercial Correspondence for Foreign Students (Revisi).
Singapore:
Longman.
Chicago Style
King, F. W., Cree, D. Ann.
English Business Letters : Commercial Correspondence for Foreign Students.
Revisi
Singapore:
Longman,
1991.
Text.
MLA Style
King, F. W., Cree, D. Ann.
English Business Letters : Commercial Correspondence for Foreign Students.
Revisi
Singapore:
Longman,
1991.
Text.
Turabian Style
King, F. W., Cree, D. Ann.
English Business Letters : Commercial Correspondence for Foreign Students.
Revisi
Singapore:
Longman,
1991.
Print.