APA引文

National productivity council. (1959). Productivity journal of NPC Vol Ni.1 1959-60. NPC.

Chicago Edition Citation

National productivity council. Productivity Journal of NPC Vol Ni.1 1959-60. New Delhi: NPC, 1959.

MLA引文

National productivity council. Productivity Journal of NPC Vol Ni.1 1959-60. NPC, 1959.

警告：這些引文格式不一定是100％准確.