Formating a date field in a code field

Hi

I will output three fields in a code field:

<h2 class="issue">[node:field_issue_name] No [node:field_issue_number] published [node:field_issue_date]</h2>

I dont find a way to format the date field, using the short format for output. Is there a way to tell my date field (field_issue_date) to use the short format, which would only give a 12/2013, instead the default output with day and the whole timestring, like 5/13/2012 - 00:00:00.

Thanks and sorry for my bad english.
Pierre