(2002). The communications toolkit: How to build and regulate any communications business / P.H. Longstaff.
Cita Chicago (17th ed.)The Communications Toolkit: How to Build and Regulate Any Communications Business / P.H. Longstaff. 2002.
Cita MLA (9th ed.)The Communications Toolkit: How to Build and Regulate Any Communications Business / P.H. Longstaff. 2002.
Atenció: Aquestes cites poden no estar 100% correctes.