APA-referens

Howard, P., & Rubin, J. E. (1998). Consequences of the axiom of choice. American Mathematical Society.

Chicago-stil citat

Howard, Paul, och Jean E. Rubin. Consequences of the Axiom of Choice. Providence, R.I.: American Mathematical Society, 1998.

MLA-referens

Howard, Paul, och Jean E. Rubin. Consequences of the Axiom of Choice. American Mathematical Society, 1998.