Stata Corporation. (1985). Stata cross-sectional time series: Reference manual release 8. Stata Corporation.
芝加哥风格引文Stata Corporation. Stata Cross-sectional Time Series: Reference Manual Release 8. College Station, Tex: Stata Corporation, 1985.
MLA引文Stata Corporation. Stata Cross-sectional Time Series: Reference Manual Release 8. Stata Corporation, 1985.
警告：这些引文格式不一定是100％准确.