ROY SUMITA, V. T. (2012). TEXTBOOK ON FAMILY APPROACH IN EXTENSION PROGRAMME MANAGEMENT. ICAR, NEW DELHI.
Čikaški stil citiranja (17. izdanje)ROY SUMITA, VERMA TEJ. TEXTBOOK ON FAMILY APPROACH IN EXTENSION PROGRAMME MANAGEMENT. ICAR, NEW DELHI, 2012.
MLA način citiranja (9. izdanje)ROY SUMITA, VERMA TEJ. TEXTBOOK ON FAMILY APPROACH IN EXTENSION PROGRAMME MANAGEMENT. ICAR, NEW DELHI, 2012.
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