Παραπομπή APA

Kathur G & Korth HF. (2015). Data base system concepts. Mc graw Hill.

Παραπομπή Chicago Style

Kathur G και Korth HF. Data Base System Concepts. New Delhi: Mc graw Hill, 2015.

Παραπομπή MLA

Kathur G και Korth HF. Data Base System Concepts. Mc graw Hill, 2015.