Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Poelaert, J., & Skarvan, K. (2004). Transoesophageal echocardiography in anaesthesia and intensive care medicine (2nd ed.). BMJ Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, J. Poelaert, και Karl Skarvan. Transoesophageal Echocardiography in Anaesthesia and Intensive Care Medicine. 2nd ed. London: BMJ Books, 2004.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Transoesophageal Echocardiography in Anaesthesia and Intensive Care Medicine. 2nd ed. BMJ Books, 2004.