APA (7th ed.) Citation

BETHEL. (1977). Tropical forest utilization system: Wood for fuel in a tropical forest utilization system. Institute of Forest Products.

Chicago Style (17th ed.) Citation

BETHEL. Tropical Forest Utilization System: Wood for Fuel in a Tropical Forest Utilization System. Seattle, Washington: Institute of Forest Products, 1977.

MLA (9th ed.) Citation

BETHEL. Tropical Forest Utilization System: Wood for Fuel in a Tropical Forest Utilization System. Institute of Forest Products, 1977.