APA (7th ed.) Citation

Laaksonen, A. (2024). Efficiency. Guide to Competitive Programming.

Chicago Style (17th ed.) Citation

Laaksonen, Antti. "Efficiency." Guide to Competitive Programming 2024.

MLA (9th ed.) Citation

Laaksonen, Antti. "Efficiency." Guide to Competitive Programming, 2024.

Warning: These citations may not always be 100% accurate.