Cita APA (7th ed.)

Das N G. (2022). Statistical methods (27th.). McGraw-Hill Education (India) Pvt. Ltd.

Cita Chicago (17th ed.)

Das N G. Statistical Methods. 27th. Chennai: McGraw-Hill Education (India) Pvt. Ltd, 2022.

Cita MLA (9th ed.)

Das N G. Statistical Methods. 27th. McGraw-Hill Education (India) Pvt. Ltd, 2022.