Katholische Kirche Pontificium Consilium de Legum Textibus Interpretandis. (2005). Instruction to be observed by diocesan and interdiocesan tribunals in handling causes of the nullity of marriage: Instructio servanda a tribunalibus dioecesanis et interdioecesanis in pertractandis causis nullitatis matrimonii. Città del Vaticano: Libr. Ed. Vaticana.

Katholische Kirche Pontificium Consilium de Legum Textibus Interpretandis. Instruction to Be Observed By Diocesan and Interdiocesan Tribunals in Handling Causes of the Nullity of Marriage: Instructio Servanda a Tribunalibus Dioecesanis Et Interdioecesanis in Pertractandis Causis Nullitatis Matrimonii. Città del Vaticano: Libr. Ed. Vaticana, 2005.

Katholische Kirche Pontificium Consilium de Legum Textibus Interpretandis. Instruction to Be Observed By Diocesan and Interdiocesan Tribunals in Handling Causes of the Nullity of Marriage: Instructio Servanda a Tribunalibus Dioecesanis Et Interdioecesanis in Pertractandis Causis Nullitatis Matrimonii. Città del Vaticano: Libr. Ed. Vaticana, 2005.