APA (7th ed.) Citation

Underwood, G. P., Mie, W. L., Townsend, J., & Welsh, T. H. (1991). Effects of placement month on average daily gain, feed efficiency and death loss of feedlot cattle.

Chicago Style (17th ed.) Citation

Underwood, Gary Paul, W. L. Mie, Joe Townsend, and Thomas H. Welsh. Effects of Placement Month on Average Daily Gain, Feed Efficiency and Death Loss of Feedlot Cattle. 1991.

MLA (9th ed.) Citation

Underwood, Gary Paul, et al. Effects of Placement Month on Average Daily Gain, Feed Efficiency and Death Loss of Feedlot Cattle. 1991.