APA-viite (7. p.)
Robbins,Stephen P. (2008). Statistical methods: In commerce, accountancy and economics Part-II (12th ed.). PHI.
Chicago-viite (17. p.)
Robbins,Stephen P. Statistical Methods: In Commerce, Accountancy and Economics Part-II. 12th ed. New Delhi: PHI, 2008.
MLA-viite (9. p.)
Robbins,Stephen P. Statistical Methods: In Commerce, Accountancy and Economics Part-II. 12th ed. PHI, 2008.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.