1. Yu JS, Kim KW, Lee HJ, Lee YJ, Yoon CS, Kim MJ. Urachal remnant diseases: spectrum of CT and US findings. (2001) Radiographics : a review publication of the Radiological Society of North America, Inc. 21 (2): 451-61.
2. Moore KL, Agur AMR, Dalley AF. Clinically oriented anatomy. LWW. ISBN:1451119453.
3. Last's anatomy, regional and applied. Churchill Livingstone. ISBN:044304662X.
4. Parada Villavicencio C, Adam SZ, Nikolaidis P, Yaghmai V, Miller FH. Imaging of the Urachus: Anomalies, Complications, and Mimics. Radiographics : a review publication of the Radiological Society of North America, Inc. 36 (7): 2049-2063.
5. Jandou, I., Ettanji, A., Mohammed, E., Moataz, A., Mohammed, D., Debbagh, A., & Aboutaieb, R. (2021). Mucosal urinary secretion revealing adenocarcinoma of urachus. Annals of Medicine and Surgery, 65, 102335.