Zero to Three (Organization) & National Center for Clinical Infant Programs (U.S.). Zero to three. National Center for Clinical Infant Programs.
芝加哥风格引文Zero to Three (Organization) 与 National Center for Clinical Infant Programs (U.S.). Zero to Three. Washington, D.C.: National Center for Clinical Infant Programs.
MLA引文Zero to Three (Organization) 与 National Center for Clinical Infant Programs (U.S.). Zero to Three. National Center for Clinical Infant Programs.
警告：这些引文格式不一定是100％准确.