Παραπομπή σε μορφή APA (7η εκδ.)

Basta, D. J., & Bower, B. T. (1982). Analyzing natural systems: Analysis for regional residuals-environmental quality management. Resources for the Future.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Basta, Daniel J., και Blair T. Bower. Analyzing Natural Systems: Analysis for Regional Residuals-environmental Quality Management. Washington: Resources for the Future, 1982.

Παραπομπή σε μορφή MLA (9th εκδ.)

Basta, Daniel J., και Blair T. Bower. Analyzing Natural Systems: Analysis for Regional Residuals-environmental Quality Management. Resources for the Future, 1982.