Thanks for the fast respond.
Meanwhile I also found this solution. Works great.
// Get Post Terms
$taxonomy_slug = “your-taxonomy”;
$terms = get_the_terms( $post->ID, $taxonomy_slug );
if ( !empty( $terms ) ) {
foreach ( $terms as $term ) {
$out[] = ‘slug, $taxonomy_slug ) .'”>’. $term->name
. “\n”;
}
echo implode(‘, ‘, $out );
}