Cita APA (7a ed.)

Lawrence, D. H., & Boulton, J. T. (1979). The letters of D.H. Lawrence. University Press.

Cita Chicago Style (17a ed.)

Lawrence, D. H., y James Thompson Boulton. The Letters of D.H. Lawrence. Cambridge [etc.]: University Press, 1979.

Cita MLA (9a ed.)

Lawrence, D. H., y James Thompson Boulton. The Letters of D.H. Lawrence. University Press, 1979.