APA
Food and Agriculture Organization of the United Na, . (1990). Energy conservation in the mechanical forest industries. Rome: Food and Agriculture Organization of the United Na.
Chicago
Food and Agriculture Organization of the United Na, . 1990. Energy conservation in the mechanical forest industries. Rome: Food and Agriculture Organization of the United Na.
Harvard
Food and Agriculture Organization of the United Na, . (1990). Energy conservation in the mechanical forest industries. Rome: Food and Agriculture Organization of the United Na.
MLA
Food and Agriculture Organization of the United Na, . Energy conservation in the mechanical forest industries. Rome: Food and Agriculture Organization of the United Na. 1990.
