Cita APA (7a ed.)

Crosson, P., & Anderson, J. R. (1993). Concerns for sustainability: Integration of natural resource and environmental issues in the research agendas of NARS. ISNAR.

Cita Chicago Style (17a ed.)

Crosson, Pierre, y Jock R. Anderson. Concerns for Sustainability: Integration of Natural Resource and Environmental Issues in the Research Agendas of NARS. The Hague: ISNAR, 1993.

Cita MLA (8a ed.)

Crosson, Pierre, y Jock R. Anderson. Concerns for Sustainability: Integration of Natural Resource and Environmental Issues in the Research Agendas of NARS. ISNAR, 1993.