APA (7e ed.) Bronvermelding

Stata Corporation. (1985). Stata cross-sectional time series: Reference manual release 8. Stata Corporation.

Chicago (17e ed.) Bronvermelding

Stata Corporation. Stata Cross-sectional Time Series: Reference Manual Release 8. College Station, Tex: Stata Corporation, 1985.

MLA (9e ed.) Bronvermelding

Stata Corporation. Stata Cross-sectional Time Series: Reference Manual Release 8. Stata Corporation, 1985.

Let op: Deze citaties zijn niet altijd 100% accuraat.