Jacobs, Patricia A.; Baikie, Albert G.; Court Brown, W. Michael; MacGregor, Thomas N.; Maclean, Neil; Harnden, David G. (). „Evidence for the existence of the human 'super female'”. Lancet. 274 (7100): 423–425. doi:10.1016/S0140-6736(59)90415-5. PMID14406377.
Jacobs, Patricia A.; Baikie, Albert G.; Court Brown, W. Michael; MacGregor, Thomas N.; Maclean, Neil; Harnden, David G. (). „Evidence for the existence of the human 'super female'”. Lancet. 274 (7100): 423–425. doi:10.1016/S0140-6736(59)90415-5. PMID14406377.