APA (7th ed.) Citation

Stewardson, T. (1874). Biographical memoir of William W. Gerhard, M.D.: Read before the College of Physicians of Philadelphia, May 6, 1874. Collins, Printer.

Chicago Style (17th ed.) Citation

Stewardson, Thomas. Biographical Memoir of William W. Gerhard, M.D.: Read Before the College of Physicians of Philadelphia, May 6, 1874. Philadelphia [Pa.]: Collins, Printer, 1874.

MLA (9th ed.) Citation

Stewardson, Thomas. Biographical Memoir of William W. Gerhard, M.D.: Read Before the College of Physicians of Philadelphia, May 6, 1874. Collins, Printer, 1874.