APA-čujuhus (7. p.)
Lyaro, C. K. (1992). Umoja magazine readership survey. Daystar University.
Chicago-čujuhus (17. p.)
Lyaro, Calvin Kimangano. Umoja Magazine Readership Survey. Nairobi: Daystar University, 1992.
MLA-čujuhus (9. p.)
Lyaro, Calvin Kimangano. Umoja Magazine Readership Survey. Daystar University, 1992.
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