APA (7th ed.) Citation

Odum Institute. (2015). Learn About Ordered Probit in R With Data From the Cooperative Congressional Election Study (2012). Sage Publications Ltd.

Chicago Style (17th ed.) Citation

Odum Institute. Learn About Ordered Probit in R With Data From the Cooperative Congressional Election Study (2012). [Place of publication not identified]: Sage Publications Ltd, 2015.

MLA (9th ed.) Citation

Odum Institute. Learn About Ordered Probit in R With Data From the Cooperative Congressional Election Study (2012). Sage Publications Ltd, 2015.