Dhrubo, N. S., Islam, M. S., & Rafi, . T. U. I. (2021). Assistive Guideline of Categorization for Competitive Programming Problems. Brac University.
Chicago-referens (17:e uppl.)Dhrubo, Najmus Sakib, Md Samiul Islam, och Tahmid Ul Islam Rafi. Assistive Guideline of Categorization for Competitive Programming Problems. Brac University, 2021.
MLA-referens (8:e uppl.)Dhrubo, Najmus Sakib, et al. Assistive Guideline of Categorization for Competitive Programming Problems. Brac University, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.