Amazon Links Not Working

Trying to add this script to an in post ad. It won’t show. However, it does show if I post directly into a post.

Here is a test post:

http://www.recipesroundup.com/hello-world/

Please advise:

<script type=”text/javascript”>

amzn_assoc_placement = “adunit0”;

amzn_assoc_tracking_id = “bonniemacsatt-20”;

amzn_assoc_ad_mode = “manual”;

amzn_assoc_ad_type = “smart”;

amzn_assoc_marketplace = “amazon”;

amzn_assoc_region = “US”;

amzn_assoc_title = “My Amazon Picks”;

amzn_assoc_linkid = “9af908bb689d9b1d1ed28df76bd11767”;

amzn_assoc_rows = “4”;

amzn_assoc_design = “text_links”;

amzn_assoc_asins = “B01M22K4DM,B008YEXC22,B00EZI26DW,B007I5NXY0”;

</script>

<script src=”//z-na.amazon-adsystem.com/widgets/onejs?MarketPlace=US”></script>