APA ציטוט

Viertl, R. (2011). Statistical methods for fuzzy data. Chichester, West Sussex: Wiley.

Trích dẫn kiểu Chicago

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

ציטוט MLA

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