FORD, G. S. [. (1961). Compton's pictured encyclopedia and fact index vol.7. FE Compton and Co.
芝加哥风格引文FORD, Guy Stanton [Ed.]. Compton's Pictured Encyclopedia and Fact Index Vol.7. Chicago: FE Compton and Co, 1961.
MLA引文FORD, Guy Stanton [Ed.]. Compton's Pictured Encyclopedia and Fact Index Vol.7. FE Compton and Co, 1961.
警告：这些引文格式不一定是100％准确.