Gaya APA
Kench, A.B.. (1973).
The Language of English business letters : commercial correspondence for foreign students of English / A.B. Kench .
London and Basingstoke:
Macmillan Education.
Gaya Chicago
Kench, A.B..
The Language of English business letters : commercial correspondence for foreign students of English / A.B. Kench.
London and Basingstoke:
Macmillan Education,
1973.
Text.
Gaya MLA
Kench, A.B..
The Language of English business letters : commercial correspondence for foreign students of English / A.B. Kench.
London and Basingstoke:
Macmillan Education,
1973.
Text.
Gaya Turabian
Kench, A.B..
The Language of English business letters : commercial correspondence for foreign students of English / A.B. Kench.
London and Basingstoke:
Macmillan Education,
1973.
Print.