Stata cross-sectional time-series :
reference manual.
APA Citation
Stata Corporation. (2003). Stata cross-sectional time-series: reference manual. Release 8. College Station, Tex.: Stata Press.
MLA Citation
Stata Corporation. Stata Cross-sectional Time-series: Reference Manual. Release 8. College Station, Tex.: Stata Press, 2003.
Warning: These citations may not always be complete (especially for serials).