APA استشهاد

Dawes, C., & Thomas Bin. OCA/OCP: Introduction to Oracle 9i SQL: study guide. BPB Publications.

استشهاد بنمط شيكاغو

Dawes, Chip, و Thomas Bin. OCA/OCP: Introduction to Oracle 9i SQL: Study Guide. New Delhi: BPB Publications.

MLA استشهاد

Dawes, Chip, و Thomas Bin. OCA/OCP: Introduction to Oracle 9i SQL: Study Guide. BPB Publications.