Cross references refer to related information elsewhere, usually within the same work. There are two types of cross references: within the same statute and between different statutes. An example is provided of cross referencing Section 3 of the Contracts Act 1950 to Section 4, as Section 4 further explains communication of offers and acceptances mentioned in Section 3. Cross references can also be made between different statutes, such as between sections of the Contracts Act and the Companies Act.