Hariharasankaran, P. (2023). Manual of administrative instructions. Indian Council of Agricultural, Delhi.
Chicago-referens (17:e uppl.)Hariharasankaran, P.V. Manual of Administrative Instructions. Indian Council of Agricultural, Delhi, 2023.
MLA-referens (9:e uppl.)Hariharasankaran, P.V. Manual of Administrative Instructions. Indian Council of Agricultural, Delhi, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.