APA引文

Mitchell, O. S. (1993). As the workforce ages: Costs, benefits, and policy challenges. ILR Press.

芝加哥风格引文

Mitchell, Olivia S. As the Workforce Ages: Costs, Benefits, and Policy Challenges. Ithaca, N.Y: ILR Press, 1993.

MLA引文

Mitchell, Olivia S. As the Workforce Ages: Costs, Benefits, and Policy Challenges. ILR Press, 1993.

警告:这些引文格式不一定是100%准确.