APA Style
Johnson, Robert, Kuby, Patricia. (2012).
Elementary statistics (11 th edition).
Canada:
Cengage Learning.
Chicago Style
Johnson, Robert, Kuby, Patricia.
Elementary statistics.
11 th edition
Canada:
Cengage Learning,
2012.
Text.
MLA Style
Johnson, Robert, Kuby, Patricia.
Elementary statistics.
11 th edition
Canada:
Cengage Learning,
2012.
Text.
Turabian Style
Johnson, Robert, Kuby, Patricia.
Elementary statistics.
11 th edition
Canada:
Cengage Learning,
2012.
Print.