Cita APA

Boyce, J. K. (1993). Social and Economic Dimensions of Agenda 21.

Chicago Style Citation

Boyce, James K. Social and Economic Dimensions of Agenda 21. 1993.

Cita MLA

Boyce, James K. Social and Economic Dimensions of Agenda 21. 1993.

Atenció: Aquestes cites poden no estar 100% correctes.