APA-viite (7. p.)
Singh, N. (2007). Problems and solutions in project management and control (Rev. ed.). Himalaya Pub. House.
Chicago-viite (17. p.)
Singh, Narendra. Problems and Solutions in Project Management and Control. Rev. ed. Mumbai [India]: Himalaya Pub. House, 2007.
MLA-viite (9. p.)
Singh, Narendra. Problems and Solutions in Project Management and Control. Rev. ed. Himalaya Pub. House, 2007.
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