APA (7th ed.) Citation

Sayers, R. R. (1932). Radium in medical use in U.S. [publisher not identified].

Chicago Style (17th ed.) Citation

Sayers, R. R. Radium in Medical Use in U.S. Washington, D.C.: [publisher not identified], 1932.

MLA (9th ed.) Citation

Sayers, R. R. Radium in Medical Use in U.S. [publisher not identified], 1932.