McDonald, C. H. (1996). Voices in the Big Sky: A concise history of radio and television in Montana from the 1920's to the present. Big M Broadcast Services.
Style de citation Chicago (17e éd.)McDonald, C. Howard. Voices in the Big Sky: A Concise History of Radio and Television in Montana from the 1920's to the Present. Bozeman, Mont.: Big M Broadcast Services, 1996.
Style de citation MLA (8e éd.)McDonald, C. Howard. Voices in the Big Sky: A Concise History of Radio and Television in Montana from the 1920's to the Present. Big M Broadcast Services, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.