APA-ийн эшлэл(7 дахь хэвлэлт)

Ferrari, J., Scarborough, C., & Godfray, H. (2007). Genetic variation in the effect of a facultative symbiont on host-plant use by pea aphids.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ferrari, J., C. Scarborough, ба H. Godfray. Genetic Variation in the Effect of a Facultative Symbiont on Host-plant Use by Pea Aphids. 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ferrari, J., et al. Genetic Variation in the Effect of a Facultative Symbiont on Host-plant Use by Pea Aphids. 2007.