KAU. (2003). Training on communication skills: February 24 -28, 2003 : reading materials. Kerala Agricultural University.
Chicago-tyylinen lähdeviittausKAU. Training on Communication Skills: February 24 -28, 2003 : Reading Materials. Thrissur: Kerala Agricultural University, 2003.
MLA-viiteKAU. Training on Communication Skills: February 24 -28, 2003 : Reading Materials. Kerala Agricultural University, 2003.
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