APA (7th ed.) Citation

American Society of Agricultural Engineers & Wells, L. G. (1977). Heat loss from heated greenhouse soil beds. American Society of Agricultural Engineers.

Chicago Style (17th ed.) Citation

American Society of Agricultural Engineers and L. G. Wells. Heat Loss from Heated Greenhouse Soil Beds. St. Joseph, Mich.: American Society of Agricultural Engineers, 1977.

MLA (9th ed.) Citation

American Society of Agricultural Engineers and L. G. Wells. Heat Loss from Heated Greenhouse Soil Beds. American Society of Agricultural Engineers, 1977.