Müller, O., Becker, W., & Gülden, J. (1963). Vaticanum secundum. St.-Benno-Verl.
Chicago Style (17th ed.) CitationMüller, Otfried, Werner Becker, and Josef Gülden. Vaticanum Secundum. Leipzig: St.-Benno-Verl, 1963.
MLA (9th ed.) CitationMüller, Otfried, et al. Vaticanum Secundum. St.-Benno-Verl, 1963.
Warning: These citations may not always be 100% accurate.