Trích dẫn APA

Kingma, B. R. A. (2001). The economics of information: A guide to economic and cost-benefit analysis for information professionals (Ed.2.).

Trích dẫn kiểu Chicago

Kingma, Bruce R; Author. The Economics of Information: A Guide to Economic and Cost-benefit Analysis for Information Professionals. Ed.2. Chennai, Rain Tree Publishing Pvt Ltd, 2001.

Trích dẫn MLA

Kingma, Bruce R; Author. The Economics of Information: A Guide to Economic and Cost-benefit Analysis for Information Professionals. Ed.2. 2001.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.