एपीए उद्धरण

(2006). Skype me !: From single user to small enterprise and beyond. Rockland, MA: Syngress pub.

शिकागो स्टाइल उद्धरण

Skype Me !: From Single User to Small Enterprise and Beyond. Rockland, MA: Syngress pub, 2006.

एमएलए उद्धरण

Skype Me !: From Single User to Small Enterprise and Beyond. Rockland, MA: Syngress pub, 2006.