Cita APA (7a ed.)

Kaplan, E. L., & Meier, P. (1958). Nonparametric estimation from incomplete observations. [s.n.].

Cita Chicago Style (17a ed.)

Kaplan, E. L., y Paul Meier. Nonparametric Estimation from Incomplete Observations. [S.l.]: [s.n.], 1958.

Cita MLA (9a ed.)

Kaplan, E. L., y Paul Meier. Nonparametric Estimation from Incomplete Observations. [s.n.], 1958.