Cita APA

Marshall, G., & Schaumberger, N. (1978). First course in statistics. New York.

Chicago Edition Citation

Marshall, Gordon, i Norman Schaumberger. First Course in Statistics. New York, 1978.

Cita MLA

Marshall, Gordon, i Norman Schaumberger. First Course in Statistics. New York, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.