Везани гени — разлика између измена

* {{Cite book |ref= harv|vauthors=Griffiths AJ, Miller JH, Suzuki DT, Lewontin RC, Gelbart WM |year=1993 |title=An Introduction to Genetic Analysis |edition=5th |chapter=Chapter 5 |location=New York |publisher=W.H. Freeman and Company |id=ISBN 0-7167-2285-2}}

* {{Cite book |ref= harv|vauthors=Poehlman JM, Sleper DA |year=1995 |title=Breeding Field Crops |edition=4th |chapter=Chapter 3 |location=Iowa |publisher=Iowa State Press |id=ISBN 0-8138-2427-3}}