APA (7 ম সংস্করণ) উদ্ধৃতি

Hjerpe, T. (1995). High-level specification and efficient solving of constraint satisfaction problems. Computing Science Dept., Uppsala University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hjerpe, Torkel. High-level Specification and Efficient Solving of Constraint Satisfaction Problems. Uppsala: Computing Science Dept., Uppsala University, 1995.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Hjerpe, Torkel. High-level Specification and Efficient Solving of Constraint Satisfaction Problems. Computing Science Dept., Uppsala University, 1995.