APA ציטוט

Lehtonen, R. (2004). Practical methods for design and analysis of complex surveys Risto Lehtonen, Ekki Pahkinnen. John Wiley.

Chicago Style (17th ed.) Citation

Lehtonen, Risto. Practical Methods for Design and Analysis of Complex Surveys Risto Lehtonen, Ekki Pahkinnen. John Wiley, 2004.

ציטוט MLA

Lehtonen, Risto. Practical Methods for Design and Analysis of Complex Surveys Risto Lehtonen, Ekki Pahkinnen. John Wiley, 2004.