Gaya APA
Freund, John E. ().
Modern Elementary Statistics .
London:
Prentice-Hall.
Gaya Chicago
Freund, John E.
Modern Elementary Statistics.
London:
Prentice-Hall,
.
Text.
Gaya MLA
Freund, John E.
Modern Elementary Statistics.
London:
Prentice-Hall,
.
Text.
Gaya Turabian
Freund, John E.
Modern Elementary Statistics.
London:
Prentice-Hall,
.
Print.