International Colloquium on the Conservation and Reproduction of Manuscripts and Antiquarian Printed Books & Biblioteca Apostolica Vaticana. (1976). Conservation et reproduction des manuscrits et imprimés anciens. Biblioteca Apostolica Vaticana.
Chicago Style (17th ed.) CitationInternational Colloquium on the Conservation and Reproduction of Manuscripts and Antiquarian Printed Books and Biblioteca Apostolica Vaticana. Conservation Et Reproduction Des Manuscrits Et Imprimés Anciens. Città del Vaticano: Biblioteca Apostolica Vaticana, 1976.
MLA (9th ed.) CitationInternational Colloquium on the Conservation and Reproduction of Manuscripts and Antiquarian Printed Books and Biblioteca Apostolica Vaticana. Conservation Et Reproduction Des Manuscrits Et Imprimés Anciens. Biblioteca Apostolica Vaticana, 1976.