APA aipamena

Ovid Technologies, Inc, & Blackbourne, L. H. (2015). QX avanzada (4. ed.). Wolters Kluwer/Lippincott Williams & Wilkins.

Chicago Style aipamena

Ovid Technologies, Inc, and Lorne H. Blackbourne. QX Avanzada. 4. ed. Barcelona: Wolters Kluwer/Lippincott Williams & Wilkins, 2015.

MLA aipamena

Ovid Technologies, Inc, and Lorne H. Blackbourne. QX Avanzada. 4. ed. Wolters Kluwer/Lippincott Williams & Wilkins, 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.