Gaya APA
Freund, John E., Simon, Gary A.. (1997).
Modern elementary statistics .
New York:
Prentice Hall.
Gaya Chicago
Freund, John E., Simon, Gary A..
Modern elementary statistics.
New York:
Prentice Hall,
1997.
Buku Tercetak.
Gaya MLA
Freund, John E., Simon, Gary A..
Modern elementary statistics.
New York:
Prentice Hall,
1997.
Buku Tercetak.
Gaya Turabian
Freund, John E., Simon, Gary A..
Modern elementary statistics.
New York:
Prentice Hall,
1997.
Buku Tercetak.