| Subject | English | Spanish |
| comp., MS | reference attribute type | tipo de atributo de referencia (" An attribute type in which the values of the attribute are the ObjectIDs (globally unique identifiers) of other resources in ILM "2".") |
| comp., MS | reference type | tipo de referencia (" A data type that is represented by a reference (similar to a pointer) to the type's actual value. If a reference type is assigned to a variable, that variable references (or "points to") the original value. No copy is made. Reference types comprise classes, interfaces, delegates, and boxed value types. ") |