(英)Katherine Ratcliffe David White著 Katherine Ratcliffe，David White著 Katherine Ratcliffe, David White Katherine Ratcliffe， David White[著] Katherine Ratcliffe,David White[著] Katherine Ratcliffe David (美)拉特克利夫(Katherine Ratcliffe),(英)大卫·怀特(David White)著 (美)拉特克利夫(Katherine Ratcliffe)，(英)大卫·怀特(David White)著