Stake, R. E. (2010). Qualitative research: Studying how things work (Primera edición.). The Gilford Press.
芝加哥风格引文Stake, Robert E. Qualitative Research: Studying How Things Work. Primera edición. New York: The Gilford Press, 2010.
MLA引文Stake, Robert E. Qualitative Research: Studying How Things Work. Primera edición. The Gilford Press, 2010.
警告：这些引文格式不一定是100％准确.