Forman Joel, Silverstein Janet, & American Academy of Pediatrics. Organic foods , health and environmental advantages and disadvantages.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Forman Joel, Silverstein Janet, ба American Academy of Pediatrics. Organic Foods , Health and Environmental Advantages and Disadvantages.
MLA -ийн эшлэл (9 дэх хэвлэлт)Forman Joel, et al. Organic Foods , Health and Environmental Advantages and Disadvantages.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.