Gaya APA
Jhonson, R, A., Bhattacharyya, G, K. (1992).
Statistics Principles and Methods Second Edition (Ed.:5, Cet.: 1.).
New York:
John Wiley & Sons, INC.
Gaya MLA
Jhonson, Richard, Arnold., Bhattacharyya, Gouri, K..
"Statistics Principles and Methods Second Edition".
Ed.:5, Cet.: 1.
New York:
John Wiley & Sons, INC,
1992.
Text.