Παραπομπή σε μορφή APA (7η εκδ.)

Sweeney, S. (2000). Internet marketing for your tourism business: Proven techniques for promoting tourist-based businesses over the internet. Maximum Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sweeney, Susan. Internet Marketing for Your Tourism Business: Proven Techniques for Promoting Tourist-based Businesses over the Internet. Gulf Breeze, FL: Maximum Press, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sweeney, Susan. Internet Marketing for Your Tourism Business: Proven Techniques for Promoting Tourist-based Businesses over the Internet. Maximum Press, 2000.