Gaya APA
Murphy, Herta A., Peck, Charles E.. (1980).
Effective business communications .
United States Of America:
McGraw-Hill, Inc..
Gaya Chicago
Murphy, Herta A., Peck, Charles E..
Effective business communications.
United States Of America:
McGraw-Hill, Inc.,
1980.
Text.
Gaya MLA
Murphy, Herta A., Peck, Charles E..
Effective business communications.
United States Of America:
McGraw-Hill, Inc.,
1980.
Text.
Gaya Turabian
Murphy, Herta A., Peck, Charles E..
Effective business communications.
United States Of America:
McGraw-Hill, Inc.,
1980.
Print.