APA (7 ম সংস্করণ) উদ্ধৃতি

Laaksonen, A. Guide to Competitive Programming: Learning and improving algorithms through contests. Springer : c2017.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Laaksonen, Antti. Guide to Competitive Programming: Learning and Improving Algorithms Through Contests. Cham: Springer : c2017.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Laaksonen, Antti. Guide to Competitive Programming: Learning and Improving Algorithms Through Contests. Springer : c2017.