Cita APA (7th ed.)
DeGroot , M., & Schervish, M. (2013). Probability and statistics (4th ed.). Pearson Education.
Cita Chicago (17th ed.)
DeGroot , Morris, i Mark Schervish. Probability and Statistics. 4th ed. Chennai: Pearson Education, 2013.
Cita MLA (9th ed.)
DeGroot , Morris, i Mark Schervish. Probability and Statistics. 4th ed. Pearson Education, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.