Gaya APA

Huntsberger, D, V. et al (1975). Statistical Inference for Management and Economics (3rd. Ed). United State of America: Allyn and Bacon.

Gaya MLA

Huntsberger, David, V. et al. "Statistical Inference for Management and Economics". 3rd. Ed United State of America: Allyn and Bacon, 1975. Text.