APA (7th ed.) Citation

Vaughan, D. H., Holmes, B. J., & Bell, E. S. (1978). Solar heating of a pig nursery. American Society of Agricultural Engineers.

Chicago Style (17th ed.) Citation

Vaughan, D. H., B. J. Holmes, and E. S. Bell. Solar Heating of a Pig Nursery. St. Joseph, Mich.: American Society of Agricultural Engineers, 1978.

MLA (9th ed.) Citation

Vaughan, D. H., et al. Solar Heating of a Pig Nursery. American Society of Agricultural Engineers, 1978.