APA ציטוט

Laaksonen, A. (2020). Guide to Competitive Programming. 1st ed. Springer International Publishing.

Trích dẫn kiểu Chicago

Laaksonen, Antti. Guide to Competitive Programming. 1st Ed. Springer International Publishing, 2020.

ציטוט MLA

Laaksonen, Antti. Guide to Competitive Programming. 1st Ed. Springer International Publishing, 2020.