APA (7th ed.) Citation

Viertl, R. (2011). Statistical methods for fuzzy data. Wiley.

Chicago Style (17th ed.) Citation

Viertl, Reinhard. Statistical Methods for Fuzzy Data. Chichester, West Sussex: Wiley, 2011.

MLA (9th ed.) Citation

Viertl, Reinhard. Statistical Methods for Fuzzy Data. Wiley, 2011.