Dyfyniad APA

Boettcher,Jennifer C. (2004). Industry research using the economic census: How to find it, how to use it (NA.). Greenwood Press.

Dyfyniad Arddull Chicago

Boettcher,Jennifer C. Industry Research Using the Economic Census: How to Find It, How to Use It. NA. USA: Greenwood Press, 2004.

Dyfyniad MLA

Boettcher,Jennifer C. Industry Research Using the Economic Census: How to Find It, How to Use It. NA. Greenwood Press, 2004.

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