APA (7th ed.) Citation

Goodnight, J. H., & Harvey, W. R. (1978). Least squares means in the fixed effects general linear model. SAS Institute, Inc..

Chicago Style (17th ed.) Citation

Goodnight, J. H., and Walter R. Harvey. Least Squares Means in the Fixed Effects General Linear Model. Cary, NC: SAS Institute, Inc., 1978.

MLA (9th ed.) Citation

Goodnight, J. H., and Walter R. Harvey. Least Squares Means in the Fixed Effects General Linear Model. SAS Institute, Inc., 1978.