Crucible II Group, Dag Hammarskjöld Foundation, International Development Research Centre (Canada), & International Plant Genetic Resources Institute. (2000). Seeding solutions. International Development Research Centre ; International Plant Genetic Resources Institute ; Dag Hammarskjöld Foundation.
Παραπομπή σε μορφή Chicago (17η εκδ.)Crucible II Group, Dag Hammarskjöld Foundation, International Development Research Centre (Canada), και International Plant Genetic Resources Institute. Seeding Solutions. Ottawa : Rome, Italy : Uppsala, Sweden: International Development Research Centre ; International Plant Genetic Resources Institute ; Dag Hammarskjöld Foundation, 2000.
Παραπομπή σε μορφή MLA (9th εκδ.)Crucible II Group, et al. Seeding Solutions. International Development Research Centre ; International Plant Genetic Resources Institute ; Dag Hammarskjöld Foundation, 2000.