Cita APA (7a ed.)

Paul, S. (1962). Thoreau: A collection of critical essays. Prentice-Hall.

Cita Chicago Style (17a ed.)

Paul, Sherman. Thoreau: A Collection of Critical Essays. Englewood Cliffs, New Jersey: Prentice-Hall, 1962.

Cita MLA (9a ed.)

Paul, Sherman. Thoreau: A Collection of Critical Essays. Prentice-Hall, 1962.