Provided as a suggestion only. Please verify these automated citations against the guidelines of your preferred style.

Screw tourniquet

MLA

Screw Tourniquet. 1832. Robert W. Woodruff Health Sciences Center. Library, Box 31. https://digital.library.emory.edu/purl/4407wm37wk-cor.

APA, 6th edition

Screw tourniquet (Box 31). (1832). [Medical equipment]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/4407wm37wk-cor.

Chicago

“Screw Tourniquet.” Medical equipment. Health Sciences Center Library Artifact Collection, 1832. Box 31. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/4407wm37wk-cor.