APA引文

Falk, P. S. (1987). Petroleum and Mexico's future. Westview Press.

芝加哥风格引文

Falk, Pamela S. Petroleum and Mexico's Future. Boulder: Westview Press, 1987.

MLA引文

Falk, Pamela S. Petroleum and Mexico's Future. Westview Press, 1987.

警告：这些引文格式不一定是100％准确.