Παραπομπή APA

Marasinghe, M. G., & Kennedy, W. J. (2008). Sas data analysis.

Παραπομπή Chicago Style

Marasinghe, Mervyn G., και William J. Kennedy. Sas Data Analysis. Springer Science Business Media,LLC, 2008.

Παραπομπή MLA

Marasinghe, Mervyn G., και William J. Kennedy. Sas Data Analysis. 2008.