Gaya APA
Weldon, K. Laurence. (1986).
Statistics : a conceptual approach .
New Jersey:
Prentice Hall.
Gaya Chicago
Weldon, K. Laurence.
Statistics : a conceptual approach.
New Jersey:
Prentice Hall,
1986.
Text.
Gaya MLA
Weldon, K. Laurence.
Statistics : a conceptual approach.
New Jersey:
Prentice Hall,
1986.
Text.
Gaya Turabian
Weldon, K. Laurence.
Statistics : a conceptual approach.
New Jersey:
Prentice Hall,
1986.
Print.