279990 Gillham, B. (2008). Small-scale social survey methods: Real world research. London : Continuum International Pub. Group.
芝加哥风格引文279990 Gillham, Bill. Small-scale Social Survey Methods: Real World Research. London : Continuum International Pub. Group, 2008.
MLA引文279990 Gillham, Bill. Small-scale Social Survey Methods: Real World Research. London : Continuum International Pub. Group, 2008.
警告：这些引文格式不一定是100％准确.