APA-ийн эшлэл(7 дахь хэвлэлт)
Simeonov, L. I., Kochubovski, M. V., & Simeonova, B. G. (2011). Environmental Heavy Metal Pollution and Effects on Child Mental Development: Risk Assessment and Prevention Strategies. Springer Netherlands. https://doi.org/10.1007/978-94-007-0253-0
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Simeonov, Lubomir I., Mihail V. Kochubovski, ба Biana G. Simeonova. Environmental Heavy Metal Pollution and Effects on Child Mental Development: Risk Assessment and Prevention Strategies. Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-0253-0.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Simeonov, Lubomir I., et al. Environmental Heavy Metal Pollution and Effects on Child Mental Development: Risk Assessment and Prevention Strategies. Springer Netherlands, 2011. https://doi.org/10.1007/978-94-007-0253-0.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.