APA引文

.Rubin, S. J., & .Graham, T. R. (1982). Environment and trade: The relation of international trade and environmental policy. Allanheld, Osmun.

芝加哥风格引文

.Rubin, Seymour J., 与 Thomas R. .Graham. Environment and Trade: The Relation of International Trade and Environmental Policy. .Totowa, N.J: Allanheld, Osmun, 1982.

MLA引文

.Rubin, Seymour J., 与 Thomas R. .Graham. Environment and Trade: The Relation of International Trade and Environmental Policy. Allanheld, Osmun, 1982.

警告：这些引文格式不一定是100％准确.