(1984). Collection of crop germplasm. The first ten year 1974-84. Rome: International Board for plant Genetic Resources.
Chicago Style aipamenaCollection of Crop Germplasm. The First Ten Year 1974-84. Rome: International Board for plant Genetic Resources, 1984.
MLA aipamenaCollection of Crop Germplasm. The First Ten Year 1974-84. Rome: International Board for plant Genetic Resources, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.