Cita APA (7a ed.)

Wiegandt, R. (1974). Radical and semisimple classes of rings. Queen's University.

Cita Chicago Style (17a ed.)

Wiegandt, R. Radical and Semisimple Classes of Rings. Kingston, Ont.: Queen's University, 1974.

Cita MLA (8a ed.)

Wiegandt, R. Radical and Semisimple Classes of Rings. Queen's University, 1974.