Good news! As of October 29, 2016, the Cross Reference array is now available in the OME.
Cross Reference Information is an optional, repeatable citation array in CSDGM. It is most often used to point users to related information of interest, such as parent datasets, derived datasets, or publications other than the primary publication that also reference the data described by the metadata record. The same bibliographic information in other CSDGM citations - title, author(s), publisher, publication place, publication year, online linkage, type, and format - are also part of the Cross Reference Citation.