Gaya APA

Erdos, P. et al (). Floating equilibrium of symmetrical objects and breaking of symmetry-Part 2: The cube, the octahedron, and the tetrahedron . : .

Gaya MLA

Erdos, Paul. et al. "Floating equilibrium of symmetrical objects and breaking of symmetry-Part 2: The cube, the octahedron, and the tetrahedron ". : , . .