APA-viite (7. p.)

Levine,M.,David. (2008). Business Statistics - A First Course (4th.). Pearson Education.

Chicago-viite (17. p.)

Levine,M.,David. Business Statistics - A First Course. 4th. South Asia: Pearson Education, 2008.

MLA-viite (9. p.)

Levine,M.,David. Business Statistics - A First Course. 4th. Pearson Education, 2008.

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