APA (7th ed.) Citation

Willebrands, J. G. M. (1981). Papa Giovanni XXIII e l'ecumenismo. Lateranum, 47(2), 333-342.

Chicago Style (17th ed.) Citation

Willebrands, Johannes G. M. "Papa Giovanni XXIII E L'ecumenismo." Lateranum 47, no. 2 (1981): 333-342.

MLA (9th ed.) Citation

Willebrands, Johannes G. M. "Papa Giovanni XXIII E L'ecumenismo." Lateranum, vol. 47, no. 2, 1981, pp. 333-342.

Warning: These citations may not always be 100% accurate.