APA-ийн эшлэл(7 дахь хэвлэлт)

Ashworth, N., Conway, S., Green, J., & Green, M. (2000). Bridging-terminal exchange in ansa-bridged tetrahydroborate niobocene compounds: A density functional study. Elsevier.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ashworth, N., S. Conway, J. Green, ба M. Green. Bridging-terminal Exchange in Ansa-bridged Tetrahydroborate Niobocene Compounds: A Density Functional Study. Elsevier, 2000.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ashworth, N., et al. Bridging-terminal Exchange in Ansa-bridged Tetrahydroborate Niobocene Compounds: A Density Functional Study. Elsevier, 2000.