Cita APA (7th ed.)

Searle, S. R., Casella, G., & McCulloch, C. E. (1992). Variance components. John Wiley.

Cita Chicago (17th ed.)

Searle, Shayle R., George Casella, i Charles E. McCulloch. Variance Components. Nueva York: John Wiley, 1992.

Cita MLA (9th ed.)

Searle, Shayle R., et al. Variance Components. John Wiley, 1992.