Cita APA (7th ed.)

Urban, J., & McMullin, J. (1988). Swelling pressure of the lumbar intervertebral discs: Influence of age, spinal level, composition, and degeneration.

Cita Chicago (17th ed.)

Urban, J., i J. McMullin. Swelling Pressure of the Lumbar Intervertebral Discs: Influence of Age, Spinal Level, Composition, and Degeneration. 1988.

Cita MLA (9th ed.)

Urban, J., i J. McMullin. Swelling Pressure of the Lumbar Intervertebral Discs: Influence of Age, Spinal Level, Composition, and Degeneration. 1988.