code: @Override
      public DescribeSecurityGroupReferencesResult describeSecurityGroupReferences(DescribeSecurityGroupReferencesRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeSecurityGroupReferences(request);
      }
docs: <p>
  [VPC only] Describes the VPCs on the other side of a VPC peering connection that are referencing the security
  groups you've specified in this request.
  </p>
  
  @param describeSecurityGroupReferencesRequest
  @return Result of the DescribeSecurityGroupReferences operation returned by the service.
  @sample AmazonEC2.DescribeSecurityGroupReferences
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeSecurityGroupReferences"
  target="_top">AWS API Documentation</a>