National Institute of Small Industry Extension Training. (1998). Techman. National Institute of Small Industry Extension Training.
Chicago-referens (17:e uppl.)National Institute of Small Industry Extension Training. Techman. Hyderabad [India]: National Institute of Small Industry Extension Training, 1998.
MLA-referens (8:e uppl.)National Institute of Small Industry Extension Training. Techman. National Institute of Small Industry Extension Training, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.