APA

Vorontsova M. S., Knapp S., . (2016). A revision of the "Spiny Solanums", Solanum subgenus Leptostemonum (Solanaceae), in Africa and Madagascar. : The American Society of Plant Taxonomists.

Chicago

Vorontsova Maria S, Knapp Sandra, . 2016. A revision of the "Spiny Solanums", Solanum subgenus Leptostemonum (Solanaceae), in Africa and Madagascar. : The American Society of Plant Taxonomists.

Harvard

Vorontsova M. S., Knapp S., . (2016). A revision of the "Spiny Solanums", Solanum subgenus Leptostemonum (Solanaceae), in Africa and Madagascar. : The American Society of Plant Taxonomists.

MLA

Vorontsova Maria S, Knapp Sandra, . A revision of the "Spiny Solanums", Solanum subgenus Leptostemonum (Solanaceae), in Africa and Madagascar. : The American Society of Plant Taxonomists. 2016.