Cita APA (7a ed.)

Ziegler, W. (1941). Alpha-Bromo-Alpha-Sulfonylamides. University of Pennsylvania.

Cita Chicago Style (17a ed.)

Ziegler, William. Alpha-Bromo-Alpha-Sulfonylamides. Philadelphia: University of Pennsylvania, 1941.

Cita MLA (9a ed.)

Ziegler, William. Alpha-Bromo-Alpha-Sulfonylamides. University of Pennsylvania, 1941.