Gaya APA
Twaite, James A.. (1979).
Introductory Statistics .
Glenview:
Scott, Foresman.
Gaya Chicago
Twaite, James A..
Introductory Statistics.
Glenview:
Scott, Foresman,
1979.
Text.
Gaya MLA
Twaite, James A..
Introductory Statistics.
Glenview:
Scott, Foresman,
1979.
Text.
Gaya Turabian
Twaite, James A..
Introductory Statistics.
Glenview:
Scott, Foresman,
1979.
Print.