Cita APA (7a ed.)

Elandt-Johnson, R. C., & Johnson, N. L. (1980). Survival models and data analysis. [S.n.].

Cita Chicago Style (17a ed.)

Elandt-Johnson, Regina C., y Norman L. Johnson. Survival Models and Data Analysis. Nueva York: [S.n.], 1980.

Cita MLA (9a ed.)

Elandt-Johnson, Regina C., y Norman L. Johnson. Survival Models and Data Analysis. [S.n.], 1980.