Cita APA (7th ed.)
Bowen, B. (1977). An introduction to data analysis. Freeman.
Cita Chicago (17th ed.)
Bowen, Bruce. An Introduction to Data Analysis. San Francisco: Freeman, 1977.
Cita MLA (9th ed.)
Bowen, Bruce. An Introduction to Data Analysis. Freeman, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.