APA aipamena

Heckman, G., & Ingre, D. Thomson engineering guide to web research: 2007-2008.

Chicago Style aipamena

Heckman, Grant, and David Ingre. Thomson Engineering Guide to Web Research: 2007-2008.

MLA aipamena

Heckman, Grant, and David Ingre. Thomson Engineering Guide to Web Research: 2007-2008.

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