Dyfyniad APA

HIMSTREET, W. C. (1975). Business English in communication. Prentice Hall.

Dyfyniad Arddull Chicago

HIMSTREET, William C. Business English in Communication. Prentice Hall, 1975.

Dyfyniad MLA

HIMSTREET, William C. Business English in Communication. Prentice Hall, 1975.

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