APA
Sierra Kathy, . (2008). Scjp Sun Certified Programmer For Java 6 Study Guide. New York: Mcgraw-hill.
Chicago
Sierra Kathy, . 2008. Scjp Sun Certified Programmer For Java 6 Study Guide. New York: Mcgraw-hill.
Harvard
Sierra Kathy, . (2008). Scjp Sun Certified Programmer For Java 6 Study Guide. New York: Mcgraw-hill.
MLA
Sierra Kathy, . Scjp Sun Certified Programmer For Java 6 Study Guide. New York: Mcgraw-hill. 2008.