Ricardo Zonta มีแชสซีแบบใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What kind of chassis does Ricardo Zonta have?It is not neccessary to use all the tables.
 table_name_30:  (chassis [ VARCHAR ] driver [ VARCHAR) ]
SELECT chassis FROM table_name_30 WHERE driver = "ricardo zonta"