APA (7th ed.) Citation

Tovi, D., & Strang, R. R. (1960). Thoracic intervertebral disk protrusions.

Chicago Style (17th ed.) Citation

Tovi, D., and R. R. Strang. Thoracic Intervertebral Disk Protrusions. Stockholm, 1960.

MLA (9th ed.) Citation

Tovi, D., and R. R. Strang. Thoracic Intervertebral Disk Protrusions. 1960.

Warning: These citations may not always be 100% accurate.