Παραπομπή σε μορφή APA (7η εκδ.)

CROXTON, F. E. (1974). Practical Business Statistics Frederick E. Croxton, Dudley J. Cowden Dan Ben W. Bolch. Prentice Hall of India.

Παραπομπή σε μορφή Chicago (17η εκδ.)

CROXTON, Frederick E. Practical Business Statistics Frederick E. Croxton, Dudley J. Cowden Dan Ben W. Bolch. Prentice Hall of India, 1974.

Παραπομπή σε μορφή MLA (8th εκδ.)

CROXTON, Frederick E. Practical Business Statistics Frederick E. Croxton, Dudley J. Cowden Dan Ben W. Bolch. Prentice Hall of India, 1974.