APA (7th ed.) Citation

Alken, P. (2022). Re: Percutaneous nephrolithotomy: The puncture. The journal of urology, 207(4), .

Chicago Style (17th ed.) Citation

Alken, Peter. "Re: Percutaneous Nephrolithotomy: The Puncture." The Journal of Urology 207, no. 4 (2022).

MLA (9th ed.) Citation

Alken, Peter. "Re: Percutaneous Nephrolithotomy: The Puncture." The Journal of Urology, vol. 207, no. 4, 2022.