Rheinberger, H J (בדצמבר 2000). "Mendelian inheritance in Germany between 1900 and 1910. The case of Carl Correns (1864–1933)". Comptes Rendus de l'Académie des Sciences, Série III. 323 (12): 1089–96. doi:10.1016/s0764-4469(00)01267-1. PMID11147095. {{cite journal}}: (עזרה)
Rheinberger, H J (בדצמבר 2000). "Mendelian inheritance in Germany between 1900 and 1910. The case of Carl Correns (1864–1933)". Comptes Rendus de l'Académie des Sciences, Série III. 323 (12): 1089–96. doi:10.1016/s0764-4469(00)01267-1. PMID11147095. {{cite journal}}: (עזרה)
Saha, M S (בנובמבר 1981). "The Carl Correns papers". The Mendel Newsletter; Archival Resources for the History of Genetics & Allied Sciences. 21: 1–6. PMID11615874. {{cite journal}}: (עזרה)