Cita APA (7a ed.)

Jelen, T. G. (1994). Abortion politics in the United States and Canada: Studies in public opinion. Praeger.

Cita Chicago Style (17a ed.)

Jelen, Ted G. Abortion Politics in the United States and Canada: Studies in Public Opinion. Westport, Conn. [u.a.]: Praeger, 1994.

Cita MLA (9a ed.)

Jelen, Ted G. Abortion Politics in the United States and Canada: Studies in Public Opinion. Praeger, 1994.