APA-ийн эшлэл(7 дахь хэвлэлт)

Stuns, D., & Thomas, B. OCP: Oracle8i DBA Architecture and Administration and backup and recovery study guide (1st.).

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Stuns, Doug, ба Biju Thomas. OCP: Oracle8i DBA Architecture and Administration and Backup and Recovery Study Guide. 1st. New Delhi : BPB Publications, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Stuns, Doug, ба Biju Thomas. OCP: Oracle8i DBA Architecture and Administration and Backup and Recovery Study Guide. 1st.