APA (7e ed.) Bronvermelding

SpringerLink (Online service), Rybczyński, J. J., Davey, M. R., & Mikuła, A. (2015). The gentianaceae - volume 2: Biotechnology and applications. Springer Berlin Heidelberg Imprint: Springer.

Chicago (17e ed.) Bronvermelding

SpringerLink (Online service), Jan J. Rybczyński, Michael R. Davey, en Anna Mikuła. The Gentianaceae - Volume 2: Biotechnology and Applications. Berlin, Heidelberg: Springer Berlin Heidelberg Imprint: Springer, 2015.

MLA (8e ed.) Bronvermelding

SpringerLink (Online service), et al. The Gentianaceae - Volume 2: Biotechnology and Applications. Springer Berlin Heidelberg Imprint: Springer, 2015.