Gaya APA
Witte, Robert S.. (1989).
Statistics (3rd. ed).
New York:
Holt, Rinehart and Winston.
Gaya Chicago
Witte, Robert S..
Statistics.
3rd. ed
New York:
Holt, Rinehart and Winston,
1989.
Text.
Gaya MLA
Witte, Robert S..
Statistics.
3rd. ed
New York:
Holt, Rinehart and Winston,
1989.
Text.
Gaya Turabian
Witte, Robert S..
Statistics.
3rd. ed
New York:
Holt, Rinehart and Winston,
1989.
Print.