APA (7th ed.) Citation

Raiser, K. (1991). Ecumenism in transition: A paradigm shift in the ecumenical movement? WCC Publ.

Chicago Style (17th ed.) Citation

Raiser, Konrad. Ecumenism in Transition: A Paradigm Shift in the Ecumenical Movement? Geneva: WCC Publ, 1991.

MLA (9th ed.) Citation

Raiser, Konrad. Ecumenism in Transition: A Paradigm Shift in the Ecumenical Movement? WCC Publ, 1991.