Cita APA (7a ed.)

Li, C. C. (1982). Analysis of unbalanced data: A pre-program introduction. Cambridge Univ. Press.

Cita Chicago Style (17a ed.)

Li, Ching Chun. Analysis of Unbalanced Data: A Pre-program Introduction. Cambridge [u.a.]: Cambridge Univ. Press, 1982.

Cita MLA (8a ed.)

Li, Ching Chun. Analysis of Unbalanced Data: A Pre-program Introduction. Cambridge Univ. Press, 1982.