APA aipamena

Johnson, K. N. (1999). Bioregional assessments: Science at the crossroads of management and policy. Washington, D.C.: Island Press.

Chicago Style aipamena

Johnson, K. Norman. Bioregional Assessments: Science At the Crossroads of Management and Policy. Washington, D.C.: Island Press, 1999.

MLA aipamena

Johnson, K. Norman. Bioregional Assessments: Science At the Crossroads of Management and Policy. Washington, D.C.: Island Press, 1999.