SpringerLink (Online service), Kadereit, J. W., & Bittrich, V. (2018). Flowering Plants. Eudicots: Apiales, Gentianales (except Rubiaceae) (1st ed. 2018.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-93605-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Joachim W. Kadereit, και Volker Bittrich. Flowering Plants. Eudicots: Apiales, Gentianales (except Rubiaceae). 1st ed. 2018. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-93605-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Flowering Plants. Eudicots: Apiales, Gentianales (except Rubiaceae). 1st ed. 2018. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-93605-5.
