APA (7th ed.) Citation

Andreescu Titu. (2002). Mathematical olympiad challenges. V.K.(india) press publishing.

Chicago Style (17th ed.) Citation

Andreescu Titu. Mathematical Olympiad Challenges. India: V.K.(india) press publishing, 2002.

MLA (9th ed.) Citation

Andreescu Titu. Mathematical Olympiad Challenges. V.K.(india) press publishing, 2002.

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