Cita APA (7a ed.)

Richards, E. R. (2004). Paul and First-Century letter writing: Secretaries, composition, and collection. InterVarsity Press.

Cita Chicago Style (17a ed.)

Richards, E. Randolph. Paul and First-Century Letter Writing: Secretaries, Composition, and Collection. Downers Grove (Illinois): InterVarsity Press, 2004.

Cita MLA (9a ed.)

Richards, E. Randolph. Paul and First-Century Letter Writing: Secretaries, Composition, and Collection. InterVarsity Press, 2004.