Statistical methods for practice and research
Gaur Ajai S., Gaur Sanjaya SinghKniha
Citace v seznamu literatury:
GAUR, Ajai S. a GAUR, Sanjaya Singh. Statistical methods for practice and research: a guide to data analysis using SPSS. 2nd ed. Los Angeles: Response, 2009. ISBN 9788132102496. Dostupné také z: http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=283690&lang=cs&site=ehost-live&authtype=ip,shib&custid=s3936755.