APA (7th ed.) Citation

Laan, M. J. v. d. (1991). Efficient and inefficient estimation in semiparametric models. Stichting Math. Centrum.

Chicago Style (17th ed.) Citation

Laan, Mark J. van der. Efficient and Inefficient Estimation in Semiparametric Models. Amsterdam: Stichting Math. Centrum, 1991.

MLA (9th ed.) Citation

Laan, Mark J. van der. Efficient and Inefficient Estimation in Semiparametric Models. Stichting Math. Centrum, 1991.