Dyfyniad APA

Roberts, B., & Berg, N. (2012). Walmart: Key insights and practical lessons from the worlds largest retailer. Kogan page Limited.

Dyfyniad Arddull Chicago

Roberts, Bryan, and Natalie Berg. Walmart: Key Insights and Practical Lessons from the Worlds Largest Retailer. New Delhi: Kogan page Limited, 2012.

Dyfyniad MLA

Roberts, Bryan, and Natalie Berg. Walmart: Key Insights and Practical Lessons from the Worlds Largest Retailer. Kogan page Limited, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.