Citação norma APA

United States Catholic Conference. (1997). Join the Catholic Campaign to ban landmines. United States Catholic Conference.

Citação norma Chicago

United States Catholic Conference. Join the Catholic Campaign to Ban Landmines. Washington, D.C.: United States Catholic Conference, 1997.

Citação norma MLA

United States Catholic Conference. Join the Catholic Campaign to Ban Landmines. United States Catholic Conference, 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.