Cita APA

Zhang, L., Zhang, L., Dong, S., Sessa, E. B., Gao, X., & Ebihara, A. (2012). Molecular circumscription and major evolutionary lineages of the fern genus Dryopteris (Dryopteridaceae). BioMed Central.

Chicago Style Citation

Zhang, Li-Bing, Liang Zhang, Shi-Yong Dong, Emily B. Sessa, Xin-Fen Gao, i Atsushi Ebihara. Molecular Circumscription and Major Evolutionary Lineages of the Fern Genus Dryopteris (Dryopteridaceae). BioMed Central, 2012.

Cita MLA

Zhang, Li-Bing, et al. Molecular Circumscription and Major Evolutionary Lineages of the Fern Genus Dryopteris (Dryopteridaceae). BioMed Central, 2012.