Παραπομπή APA

Fox, J., & Stine, R. (1997). Statistical computing environments for social research. Sage.

Παραπομπή Chicago Style

Fox, John, και Robert Stine. Statistical Computing Environments for Social Research. Thousand Oaks: Sage, 1997.

Παραπομπή MLA

Fox, John, και Robert Stine. Statistical Computing Environments for Social Research. Sage, 1997.