by

<?php $terms = rwmb_meta( 'publisher_PublisherPost_ta' ); ?>
<ul>
    <?php foreach ( $terms as $term ) : ?>
        <li><a href="<?= get_term_link( $term ) ?>"><?= $term->name ?></a></li>
    <?php endforeach ?>
</ul>

<?php rwmb_the_value( 'publisher_PublisherPost_ta' ); ?>