APA引文

Geological Society of America & Legget, R. F. (1982). Geology under cities. Geological Society of America.

芝加哥风格引文

Geological Society of America 与 Robert Ferguson Legget. Geology Under Cities. Boulder, Colo.: Geological Society of America, 1982.

MLA引文

Geological Society of America 与 Robert Ferguson Legget. Geology Under Cities. Geological Society of America, 1982.

警告:这些引文格式不一定是100%准确.