Dyfyniad APA

Lescher,John F. (1995). Online market research: Cost effective searching of the internet and online databases. Addison,Wesley.

Dyfyniad Arddull Chicago

Lescher,John F. Online Market Research: Cost Effective Searching of the Internet and Online Databases. New York: Addison,Wesley, 1995.

Dyfyniad MLA

Lescher,John F. Online Market Research: Cost Effective Searching of the Internet and Online Databases. Addison,Wesley, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.