Cita APA (7a ed.)

(1978). Unsafe at any margin: Interpreting congressional elections / Thomas E. Mann.

Cita Chicago Style (17a ed.)

Unsafe at Any Margin: Interpreting Congressional Elections / Thomas E. Mann. 1978.

Cita MLA (9a ed.)

Unsafe at Any Margin: Interpreting Congressional Elections / Thomas E. Mann. 1978.