APA-ийн эшлэл(7 дахь хэвлэлт)

Griffith, S., Ornborg, J., Russell, A., Andersson, S., & Sheldon, B. (2003). Correlations between ultraviolet coloration, overwinter survival and offspring sex ratio in the blue tit.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Griffith, S., J. Ornborg, A. Russell, S. Andersson, ба B. Sheldon. Correlations Between Ultraviolet Coloration, Overwinter Survival and Offspring Sex Ratio in the Blue Tit. 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Griffith, S., et al. Correlations Between Ultraviolet Coloration, Overwinter Survival and Offspring Sex Ratio in the Blue Tit. 2003.