Crawley, W., & Seminar on Media Proliferation : How Can Broadcasters Best Serve the Public Interest? 19-21 April 1999, N. D. (2008). Public service broadcasting: Sustainability in the new media order.
استشهاد بنمط شيكاغوCrawley, William, و New Delhi Seminar on Media Proliferation : How Can Broadcasters Best Serve the Public Interest? 19-21 April 1999. Public Service Broadcasting: Sustainability in the New Media Order. 2008.
MLA استشهادCrawley, William, و New Delhi Seminar on Media Proliferation : How Can Broadcasters Best Serve the Public Interest? 19-21 April 1999. Public Service Broadcasting: Sustainability in the New Media Order. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.