custom post

get_posts() with Taxonomy

$args = array(
‘post_type’ => ‘POST_TYPE’,
‘tax_query’ => array(
array(
‘taxonomy’ => ‘TAXONOMY_NAME’,
‘field’ => ‘slug’,
‘terms’ => array( ‘YOUR_TERMS’ ),
‘operator’ => ‘AND’
)
)
);
get_posts( $args );

for more information refer the link http://codex.wordpress.org/Function_Reference/WP_Query#Taxonomy_Parameters