Παραπομπή APA

State Planning Board. (2015). Report of the expert committee on energy. State planning board.

Παραπομπή Chicago Style

State Planning Board. Report of the Expert Committee on Energy. Thiruvananthapuram: State planning board, 2015.

Παραπομπή MLA

State Planning Board. Report of the Expert Committee on Energy. State planning board, 2015.