https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js
https://cdn.rawgit.com/stevenmonson/googleReviews/6e8f0d79/google-places.js
https://maps.googleapis.com/maps/api/js?v=3.exp&key=AIzaSyDkf8CNx9r9t4p_weFUpQNHGfJKgNosZis&signed_in=true&libraries=places

jQuery(document).ready(function( $ ) {
$("#google-reviews").googlePlaces({
placeId: 'ChIJJRu0uW8YTIYRKthHLtD5ev4' //Find placeID @: https://developers.google.com/places/place-id
, render: ['reviews']
, min_rating: 4
, max_rows:4
});
});

See Dirty Ducks Google Reviews