Something

sub getTitles()
{
	my @titles=();	
	my $recordRef=shift;
	my $title=$recordRef->{titles}->{title}->{style}->{content};
	return $title;
}

Pseudo-hashes are deprecated at loftin.pl line 131.
Argument "\x{54}\x{68}..." isn't numeric in hash element at loftin.pl line 131.
Bad index while coercing array into hash at loftin.pl line 131.