APA
Paddon A. R., . (1980). Charcoal production using a transportable metal kiln. London: Tropical Products Institute.
Chicago
Paddon A R, . 1980. Charcoal production using a transportable metal kiln. London: Tropical Products Institute.
Harvard
Paddon A. R., . (1980). Charcoal production using a transportable metal kiln. London: Tropical Products Institute.
MLA
Paddon A R, . Charcoal production using a transportable metal kiln. London: Tropical Products Institute. 1980.