Παραπομπή APA

(1977). Perspectives on the national energy plan a mid-course appraisal. Washington, D.C: International Economic Policy Association.

Παραπομπή Chicago Style

Perspectives On the National Energy Plan a Mid-course Appraisal. Washington, D.C: International Economic Policy Association, 1977.

Παραπομπή MLA

Perspectives On the National Energy Plan a Mid-course Appraisal. Washington, D.C: International Economic Policy Association, 1977.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.