Cita APA

Smailes, J., & McGrane, A. (2000). Essential business statistics. Pearson Education.

Chicago Edition Citation

Smailes, Joanne, i Angela McGrane. Essential Business Statistics. England: Pearson Education, 2000.

Cita MLA

Smailes, Joanne, i Angela McGrane. Essential Business Statistics. Pearson Education, 2000.