Gaya APA
ECKERSLEY,C.E., KAUFMANN,W.. (1973).
English Commercial Practice And Correspondence .
New York:
Longman.
Gaya Chicago
ECKERSLEY,C.E., KAUFMANN,W..
English Commercial Practice And Correspondence.
New York:
Longman,
1973.
Teks.
Gaya MLA
ECKERSLEY,C.E., KAUFMANN,W..
English Commercial Practice And Correspondence.
New York:
Longman,
1973.
Teks.
Gaya Turabian
ECKERSLEY,C.E., KAUFMANN,W..
English Commercial Practice And Correspondence.
New York:
Longman,
1973.
Teks.