source: This Agreement may only be amended by a writing specifically referencing this Agreement which has been signed by authorized representatives of the parties, which shall be as stated below.
target: This Agreement may only be amended by a writing specifically referencing this Agreement. The Agreement needs to be signed by authorized representatives of the parties. These parties shall be as stated below.
references: This Agreement may only be amended by a writing specifically referencing this Agreement. The Agreement needs to be signed by authorized representatives of the parties. These parties shall be as stated below.