APA (7th ed.) Citation

Hariharan, D., & Lobo, D. N. (2017). Spontaneous extrusion of gallstones after percutaneous drainage. Royal College of Surgeons of England.

Chicago Style (17th ed.) Citation

Hariharan, D., and Dileep N. Lobo. Spontaneous Extrusion of Gallstones After Percutaneous Drainage. Royal College of Surgeons of England, 2017.

MLA (9th ed.) Citation

Hariharan, D., and Dileep N. Lobo. Spontaneous Extrusion of Gallstones After Percutaneous Drainage. Royal College of Surgeons of England, 2017.

Warning: These citations may not always be 100% accurate.