Gaya APA

ALDER, H, L., Roessler, E, B. (1960). INTRODUCTION TO PROBABILITY AND STATISTICS (5th). San Francisco: W. H. Freeman and Company.

Gaya MLA

ALDER, Henry, L.., Roessler, Edward, B.. "INTRODUCTION TO PROBABILITY AND STATISTICS". 5th San Francisco: W. H. Freeman and Company, 1960. Textbook.