Cita APA (7a ed.)

Strong, B. R. (1991). The economy of the Spirit in ecumenical perspective. Pontificia Universitas Gregoriana, Facultas Theologiae.

Cita Chicago Style (17a ed.)

Strong, Barry R. The Economy of the Spirit in Ecumenical Perspective. Roma: Pontificia Universitas Gregoriana, Facultas Theologiae, 1991.

Cita MLA (9a ed.)

Strong, Barry R. The Economy of the Spirit in Ecumenical Perspective. Pontificia Universitas Gregoriana, Facultas Theologiae, 1991.