Παραπομπή APA
Sandler, N. W., Schomp, V., & Council of Better Business Bureaus. (1985). How to protect your business. Elmsford, N.Y. : Arlington, VA: Published by Benjamin in association with Prentice-Hall.
Παραπομπή Chicago StyleSandler, Neil W., Virginia Schomp, and Council of Better Business Bureaus. How to Protect Your Business. Elmsford, N.Y. : Arlington, VA: Published by Benjamin in association with Prentice-Hall, 1985.
Παραπομπή MLASandler, Neil W., Virginia Schomp, and Council of Better Business Bureaus. How to Protect Your Business. Elmsford, N.Y. : Arlington, VA: Published by Benjamin in association with Prentice-Hall, 1985.
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