Dyfyniad APA

Konrath, J. (2006). Selling to big companies. Dearborn Trade Pub..

Dyfyniad Arddull Chicago

Konrath, Jill. Selling to Big Companies. Chicago: Dearborn Trade Pub., 2006.

Dyfyniad MLA

Konrath, Jill. Selling to Big Companies. Dearborn Trade Pub., 2006.

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