(1921). [Letter of transmittal for set of Public Health Service Hospital Division circulars]. [publisher not identified].
Chicago Style (17th ed.) Citation[Letter of Transmittal for Set of Public Health Service Hospital Division Circulars]. Washington, D.C.: [publisher not identified], 1921.
MLA (9th ed.) Citation[Letter of Transmittal for Set of Public Health Service Hospital Division Circulars]. [publisher not identified], 1921.
Warning: These citations may not always be 100% accurate.