Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Sonoda, T. (2014). Advanced Colonoscopy: Principles and Techniques Beyond Simple Polypectomy. Springer New York : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Toyooki Sonoda. Advanced Colonoscopy: Principles and Techniques Beyond Simple Polypectomy. New York, NY: Springer New York : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Toyooki Sonoda. Advanced Colonoscopy: Principles and Techniques Beyond Simple Polypectomy. Springer New York : Imprint: Springer, 2014.