Cita APA

Pearce,David W, & Siehert,Horst. (1984). Risk and the political economy of resource development. Mac Millan.

Chicago Edition Citation

Pearce,David W, i Siehert,Horst. Risk and the Political Economy of Resource Development. London: Mac Millan, 1984.

Cita MLA

Pearce,David W, i Siehert,Horst. Risk and the Political Economy of Resource Development. Mac Millan, 1984.

Atenció: Aquestes cites poden no estar 100% correctes.