Cita APA (7a ed.)

Segers, M. C., & Byrnes, T. A. (1995). Abortion politics in American states. Sharpe.

Cita Chicago Style (17a ed.)

Segers, Mary C., y Timothy A. Byrnes. Abortion Politics in American States. Armonk, NY [u.a.]: Sharpe, 1995.

Cita MLA (9a ed.)

Segers, Mary C., y Timothy A. Byrnes. Abortion Politics in American States. Sharpe, 1995.