Cita APA (7a ed.)

Andersson, G., & McNeill, T. W. (1991). Lumbar spinal stenosis. Mosby-Year book.

Cita Chicago Style (17a ed.)

Andersson, Gunnar, y Thomas W. McNeill. Lumbar Spinal Stenosis. Saint Louis [etc.]: Mosby-Year book, 1991.

Cita MLA (9a ed.)

Andersson, Gunnar, y Thomas W. McNeill. Lumbar Spinal Stenosis. Mosby-Year book, 1991.