Cita APA (7th ed.)

Black, K., & Eldredge, D. L. (2001). Business and economic statistics using Microsoft Excel. South-Western College Pub.

Cita Chicago (17th ed.)

Black, Ken, i David L. Eldredge. Business and Economic Statistics Using Microsoft Excel. Cincinnati, Ohio: South-Western College Pub, 2001.

Cita MLA (9th ed.)

Black, Ken, i David L. Eldredge. Business and Economic Statistics Using Microsoft Excel. South-Western College Pub, 2001.