Tracy, D., Metz, J. B., & Küng, H. (1978). Toward Vatican III: The work that needs to be done. The Seabury Press Stichting Concilium.
Chicago Style (17th ed.) CitationTracy, David, Johann Baptist Metz, and Hans Küng. Toward Vatican III: The Work That Needs to Be Done. New York Nijmegen: The Seabury Press Stichting Concilium, 1978.
MLA (9th ed.) CitationTracy, David, et al. Toward Vatican III: The Work That Needs to Be Done. The Seabury Press Stichting Concilium, 1978.
Warning: These citations may not always be 100% accurate.
