APA引文

Bethlehem, J. (2009). Applied survey methods: A statistical perspective. John Wiley & Sons.

Chicago Edition Citation

Bethlehem, Jelke. Applied Survey Methods: A Statistical Perspective. New Jersey: John Wiley & Sons, 2009.

MLA引文

Bethlehem, Jelke. Applied Survey Methods: A Statistical Perspective. John Wiley & Sons, 2009.

警告:這些引文格式不一定是100%准確.