APA
U N F. a. A. O., U N F. a. A. O., . (1967). International directory of manufacturers of forestry instruments. Rome: Food and Agricultural Organization.
Chicago
U N Food and Agricultural Organization, U N Food and Agricultural Organization, . 1967. International directory of manufacturers of forestry instruments. Rome: Food and Agricultural Organization.
Harvard
U N F. a. A. O., U N F. a. A. O., . (1967). International directory of manufacturers of forestry instruments. Rome: Food and Agricultural Organization.
MLA
U N Food and Agricultural Organization, U N Food and Agricultural Organization, . International directory of manufacturers of forestry instruments. Rome: Food and Agricultural Organization. 1967.
