Petkovic,Miodrag. (2012). Famous puzzles of great mathematicians. Universities Press.
Stile di citazione ChicagoPetkovic,Miodrag. Famous Puzzles of Great Mathematicians. Hyderabad: Universities Press, 2012.
Citazione MLAPetkovic,Miodrag. Famous Puzzles of Great Mathematicians. Universities Press, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.