Cita APA

Lewis, C. S. 1., & Lewis, C. S. 1. (1974). A Preface to Paradise Lost ([1. edition].). London, Sydney: Oxford University Press.

Citación estilo Chicago

Lewis, Clive Staples 1898-1963, y Clive Staples 1898-1963 Lewis. A Preface to Paradise Lost. [1. edition]. London, Sydney: Oxford University Press, 1974.

Cita MLA

Lewis, Clive Staples 1898-1963, y Clive Staples 1898-1963 Lewis. A Preface to Paradise Lost. [1. edition]. London, Sydney: Oxford University Press, 1974.