I need to place print and email icons in articles

These are the icons


thanks!
<li class="itemPrintEmail">
<?php if (!$this->print) : ?>
<?php if ($params->get('show_print_icon')) : ?>
<?php echo preg_replace('@<img.*?alt="(.*?)".*?\/>@mis', '$1',JHtml::_('icon.print_popup', $this->item, $params)); ?>,
<?php endif; ?>
<?php if ($params->get('show_email_icon')) : ?>
<?php echo preg_replace('@<img.*?alt="(.*?)".*?\/>@mis', '$1',JHtml::_('icon.email', $this->item, $params)); ?>
<?php endif; ?>
<?php if ($canEdit) : ?>
, <?php echo preg_replace('@<img.*?alt="(.*?)".*?\/>@mis', '$1',JHtml::_('icon.edit', $this->item, $params)); ?>
<?php endif; ?>
<?php else : ?>
<?php echo preg_replace('@<img.*?alt="(.*?)".*?\/>@mis', '$1',JHtml::_('icon.print_screen', $this->item, $params)); ?>
<?php endif; ?>
</li>
</ul>
<?php endif; ?>
</header>