Francois, W. (1977). Introduction to mass communications & mass media. Grid Inc.
Chicago-čujuhus (17. p.)Francois, William. Introduction to Mass Communications & Mass Media. NULL: Grid Inc, 1977.
MLA-čujuhus (9. p.)Francois, William. Introduction to Mass Communications & Mass Media. Grid Inc, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.