APA Citation

Peter, B. (2014). Bulgarian mathematical competitions 2003-2006. Kolkata: Levant Books.

Chicago Style Citation

Peter, Boyvalenkov. Bulgarian Mathematical Competitions 2003-2006. Kolkata: Levant Books, 2014.

MLA Citation

Peter, Boyvalenkov. Bulgarian Mathematical Competitions 2003-2006. Kolkata: Levant Books, 2014.

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