mediawiki-extensions-Cite/modules/ext.cite.style.bn.css

span[ rel~='mw:referencedBy' ] {
	counter-reset: mw-ref-linkback -1;
}

.mw-ref a:after {
	content: '[' counter( mw-Ref, bengali ) ']';
}

.mw-ref a[ data-mw-group ]:after {
	content: '[' attr( data-mw-group ) ' ' counter( mw-Ref, bengali ) ']';
}

span[ rel='mw:referencedBy' ] a:before {
	content: counter( mw-references, bengali ) '.' counter( mw-ref-linkback, bengali );
}