APA引文

Qu, L., & Widrlechner, M. P. (2011). Variation in the Breeding System of Prunella vulgaris L.

Citação norma Chicago

Qu, Luping, and Mark P. Widrlechner. Variation in the Breeding System of Prunella Vulgaris L. 2011.

MLA引文

Qu, Luping, and Mark P. Widrlechner. Variation in the Breeding System of Prunella Vulgaris L. 2011.

警告：這些引文格式不一定是100％准確.