L. D. Loriaux, « Harry F. Klinefelter: 1912-1990 », The Endocrinologist, vol. 19, no 1, , p. 1–4 (DOI10.1097/TEN.0b013e318197bead)
H.F., Jr. Klinefelter, E.C., Jr. Reifenstein et F. Albright, « Syndrome characterized by gynaecomastia, aspermatogenesis without a-Leydigism, and increased excretion of follicle stimulating hormone », Journal of Clinical Endocrinology & Metabolism, vol. 2, no 11, , p. 615–627 (DOI10.1210/jcem-2-11-615)