Cita APA (7th ed.)

Fisher, R. A. (1954). Statistical methods for research workers (12a. ed.). Oliver and Boy.

Cita Chicago (17th ed.)

Fisher, Ronald Aylmer. Statistical Methods for Research Workers. 12a. ed. Londres: Oliver and Boy, 1954.

Cita MLA (9th ed.)

Fisher, Ronald Aylmer. Statistical Methods for Research Workers. 12a. ed. Oliver and Boy, 1954.