APA način citiranja (7. izdanje)

International Plant Genetic Resources Institute. (1994). Descriptors for walnut (Juglans spp.). International Plant Genetic Resources Institute.

Čikaški stil citiranja (17. izdanje)

International Plant Genetic Resources Institute. Descriptors for Walnut (Juglans Spp.). Rome, Italy: International Plant Genetic Resources Institute, 1994.

MLA način citiranja (8. izdanje)

International Plant Genetic Resources Institute. Descriptors for Walnut (Juglans Spp.). International Plant Genetic Resources Institute, 1994.