APA-referens (7:e uppl.)
Singh, N. (2008). A guide on project work: Guidance on project work, basics of management in practice, guidance on the sample list of topics for project. Himalaya Pub. House.
Chicago-referens (17:e uppl.)
Singh, Narendra. A Guide on Project Work: Guidance on Project Work, Basics of Management in Practice, Guidance on the Sample List of Topics for Project. Mumbai: Himalaya Pub. House, 2008.
MLA-referens (9:e uppl.)
Singh, Narendra. A Guide on Project Work: Guidance on Project Work, Basics of Management in Practice, Guidance on the Sample List of Topics for Project. Himalaya Pub. House, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.