Cita APA (7a ed.)

Gödel, K., Braithwaite, R. B., & Meltzer, B. (1992). On formally undecidable propositions of principia mathematica and related systems (1st. ed.). Dover.

Cita Chicago Style (17a ed.)

Gödel, Kurt, R. B. Braithwaite, y B. Meltzer. On Formally Undecidable Propositions of Principia Mathematica and Related Systems. 1st. ed. New York: Dover, 1992.

Cita MLA (9a ed.)

Gödel, Kurt, et al. On Formally Undecidable Propositions of Principia Mathematica and Related Systems. 1st. ed. Dover, 1992.