Não informado. (2004). Genetica polonica. Polish Academy of Sciences, Institute of Plant Genetics.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Genetica Polonica. Poznan, Polonia: Polish Academy of Sciences, Institute of Plant Genetics, 2004.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Genetica Polonica. Polish Academy of Sciences, Institute of Plant Genetics, 2004.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.