Gaya APA
Freund, John E., Benjamin M. Perles. (2007).
Modern Elementary Statistics (12th ed.).
New Jersey:
Pearson Education.
Gaya Chicago
Freund, John E., Benjamin M. Perles.
Modern Elementary Statistics.
12th ed.
New Jersey:
Pearson Education,
2007.
Text.
Gaya MLA
Freund, John E., Benjamin M. Perles.
Modern Elementary Statistics.
12th ed.
New Jersey:
Pearson Education,
2007.
Text.
Gaya Turabian
Freund, John E., Benjamin M. Perles.
Modern Elementary Statistics.
12th ed.
New Jersey:
Pearson Education,
2007.
Print.