Cita APA (7th ed.)

Beardsley, M. C., Daniel, R. W., & Leggett, G. H. (1969). Theme and form: An introduction to literature (3d ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Beardsley, Monroe C., Robert Woodham Daniel, i Glenn H. Leggett. Theme and Form: An Introduction to Literature. 3d ed. Englewood Cliffs, N.J: Prentice-Hall, 1969.

Cita MLA (9th ed.)

Beardsley, Monroe C., et al. Theme and Form: An Introduction to Literature. 3d ed. Prentice-Hall, 1969.