Little, E. L. (1983). Common fuelwood crops: A handbook for their identification. Communi-Tech Associates.
Citazione stile Chigago Style (17a edizione)Little, Elbert L. Common Fuelwood Crops: A Handbook for Their Identification. Morgantown, W. Va. (P.O. Box 3170, Morgantown 26503): Communi-Tech Associates, 1983.
Citatione MLA (9a ed.)Little, Elbert L. Common Fuelwood Crops: A Handbook for Their Identification. Communi-Tech Associates, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.