APA
Stake R. E., . (2006). Multiple case study analysis. New York: The Guilford Press.
Chicago
Stake Robert E, . 2006. Multiple case study analysis. New York: The Guilford Press.
Harvard
Stake R. E., . (2006). Multiple case study analysis. New York: The Guilford Press.
MLA
Stake Robert E, . Multiple case study analysis. New York: The Guilford Press. 2006.