Cita APA (7th ed.)

Milliken, G. A., & Johnson, D. E. (1989). Analysis of messy data. Chapman & Hall.

Cita Chicago (17th ed.)

Milliken, George A., i Dallas E. Johnson. Analysis of Messy Data. Boca Ratón: Chapman & Hall, 1989.

Cita MLA (9th ed.)

Milliken, George A., i Dallas E. Johnson. Analysis of Messy Data. Chapman & Hall, 1989.