Cita APA (7a ed.)

Lucas, H. (1970). Statistical methods (1a ed.). Butterworths & Co. Publishers.

Cita Chicago Style (17a ed.)

Lucas, Harold. Statistical Methods. 1a ed. Londres: Butterworths & Co. Publishers, 1970.

Cita MLA (9a ed.)

Lucas, Harold. Statistical Methods. 1a ed. Butterworths & Co. Publishers, 1970.