APA引文

Bers, M. K. (1957). Union policy and the older worker. Greenwood Press.

Chicago Edition Citation

Bers, Melvin K. Union Policy and the Older Worker. Berkeley: Greenwood Press, 1957.

MLA引文

Bers, Melvin K. Union Policy and the Older Worker. Greenwood Press, 1957.

警告：這些引文格式不一定是100％准確.