Łukasik, P., Hancock, E., Ferrari, J., & Godfray, C. (2011). Grain aphid clones vary in frost resistance, but this trait is not influenced by facultative endosymbionts.
Chicago Style aipamenaŁukasik, P., E. Hancock, J. Ferrari, and C. Godfray. Grain Aphid Clones Vary in Frost Resistance, but This Trait Is Not Influenced by Facultative Endosymbionts. 2011.
MLA aipamenaŁukasik, P., et al. Grain Aphid Clones Vary in Frost Resistance, but This Trait Is Not Influenced by Facultative Endosymbionts. 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.