Cita APA (7th ed.)

SpringerLink (Online Service), Symons, J., Pombo, O., & Torres, J. M. (2011). Otto neurath and the unity of science. Springer.

Cita Chicago (17th ed.)

SpringerLink (Online Service), John Symons, Olga Pombo, i Juan Manuel Torres. Otto Neurath and the Unity of Science. Dordrecht: Springer, 2011.

Cita MLA (9th ed.)

SpringerLink (Online Service), et al. Otto Neurath and the Unity of Science. Springer, 2011.