Jr, E. C., & I, G. (1967). A modified technique for percutaneous needle biopsy of the kidney. The Journal of pediatrics, 70(1), 81. https://doi.org/10.1016/s0022-3476(67)80169-0
Chicago Style (17th ed.) CitationJr, Edelmann CM, and Greifer I. "A Modified Technique for Percutaneous Needle Biopsy of the Kidney." The Journal of Pediatrics 70, no. 1 (1967): 81. https://doi.org/10.1016/s0022-3476(67)80169-0.
MLA (9th ed.) CitationJr, Edelmann CM, and Greifer I. "A Modified Technique for Percutaneous Needle Biopsy of the Kidney." The Journal of Pediatrics, vol. 70, no. 1, 1967, p. 81, https://doi.org/10.1016/s0022-3476(67)80169-0.
Warning: These citations may not always be 100% accurate.