APA (7th ed.) Citation

IUFRO Congress & Nordin, V. J. (1974). Biological control of forest diseases. Canadian Forestry Service.

Chicago Style (17th ed.) Citation

IUFRO Congress and V. J. Nordin. Biological Control of Forest Diseases. [Ottawa]: Canadian Forestry Service, 1974.

MLA (8th ed.) Citation

IUFRO Congress and V. J. Nordin. Biological Control of Forest Diseases. Canadian Forestry Service, 1974.