Cita APA

(1980). Firewood crops: Shrub and tree species for energy production. Washington: National Acedemy of Science.

Chicago Style Citation

Firewood Crops: Shrub and Tree Species for Energy Production. Washington: National Acedemy of Science, 1980.

Cita MLA

Firewood Crops: Shrub and Tree Species for Energy Production. Washington: National Acedemy of Science, 1980.

Atenció: Aquestes cites poden no estar 100% correctes.