APA
Milliken G. J., . (2002). Analysis of Messy data, Volume 3: Analysis of covariance. : Chapman & Hall/CRC.
Chicago
Milliken G.A& Johnson,D.E, . 2002. Analysis of Messy data, Volume 3: Analysis of covariance. : Chapman & Hall/CRC.
Harvard
Milliken G. J., . (2002). Analysis of Messy data, Volume 3: Analysis of covariance. : Chapman & Hall/CRC.
MLA
Milliken G.A& Johnson,D.E, . Analysis of Messy data, Volume 3: Analysis of covariance. : Chapman & Hall/CRC. 2002.