APA (7th ed.) Citation

International Board for Plant Genetic Resources. (1987). Descriptor list for apple malus. IBPGR Secretariat.

Chicago Style (17th ed.) Citation

International Board for Plant Genetic Resources. Descriptor List for Apple Malus. Roma: IBPGR Secretariat, 1987.

MLA (9th ed.) Citation

International Board for Plant Genetic Resources. Descriptor List for Apple Malus. IBPGR Secretariat, 1987.

Warning: These citations may not always be 100% accurate.