Gaya APA

MOOD, A, M., BILL, F, A, G. (1974). THIRD EDITION INTRODUCTION TO THE THEORY OF STATISTICS (3rd). Singapore: MCGRAW-HILL BOOK COMPANY.

Gaya MLA

MOOD, ALEXANDER, M.., BILL, FRANKLIN, A., GRAY. "THIRD EDITION INTRODUCTION TO THE THEORY OF STATISTICS". 3rd Singapore: MCGRAW-HILL BOOK COMPANY, 1974. Text.