APA
Sierra K., Bates B., . (2003). Sun certified programmer & developer for Java 2 study guide (exams 310-035 & 310-027). New York, N.Y: McGraw Hill/Osborne.
Chicago
Sierra Kathy, Bates Bert, . 2003. Sun certified programmer & developer for Java 2 study guide (exams 310-035 & 310-027). New York, N.Y: McGraw Hill/Osborne.
Harvard
Sierra K., Bates B., . (2003). Sun certified programmer & developer for Java 2 study guide (exams 310-035 & 310-027). New York, N.Y: McGraw Hill/Osborne.
MLA
Sierra Kathy, Bates Bert, . Sun certified programmer & developer for Java 2 study guide (exams 310-035 & 310-027). New York, N.Y: McGraw Hill/Osborne. 2003.