APA (7th ed.) Citation

Alexander, S. T. M. (1923). A study of the negro tuberculosis problem in Philadelphia. Henry Phipps Inst.

Chicago Style (17th ed.) Citation

Alexander, Sadie Tanner Mossell. A Study of the Negro Tuberculosis Problem in Philadelphia. Philadelphia: Henry Phipps Inst, 1923.

MLA (9th ed.) Citation

Alexander, Sadie Tanner Mossell. A Study of the Negro Tuberculosis Problem in Philadelphia. Henry Phipps Inst, 1923.

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