APA引文

National productivity council. (1960). Road transport industry in West Germany U K & U S A. National productivity council.

Chicago Edition Citation

National productivity council. Road Transport Industry in West Germany U K & U S A. India: National productivity council, 1960.

MLA引文

National productivity council. Road Transport Industry in West Germany U K & U S A. National productivity council, 1960.

警告：這些引文格式不一定是100％准確.