(2017). Plant Varieties Studying and Protection. Ukrainian Institute for Plant Variety Examination.
Citazione stile Chigago Style (17a edizione)Plant Varieties Studying and Protection. Ukrainian Institute for Plant Variety Examination, 2017.
Citatione MLA (9a ed.)Plant Varieties Studying and Protection. Ukrainian Institute for Plant Variety Examination, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.