APA

Spooner D. M., Jansky S., Rodriguez F., Simon R., Ames M., Fajardo D. & Castillo R. o. (2019). Taxonomy of Wild Potatoes in Northern South America (Solanum Section Petota). : American Society of Plant Taxonomists.

Chicago

Spooner David M, Jansky Shelley, Rodriguez Flor, Simon Reinhard, Ames Mercedes, Fajardo Diego and Castillo Raúl o. 2019. Taxonomy of Wild Potatoes in Northern South America (Solanum Section Petota). : American Society of Plant Taxonomists.

Harvard

Spooner D. M., Jansky S., Rodriguez F., Simon R., Ames M., Fajardo D. and Castillo R. o. (2019). Taxonomy of Wild Potatoes in Northern South America (Solanum Section Petota). : American Society of Plant Taxonomists.

MLA

Spooner David M, Jansky Shelley, Rodriguez Flor, Simon Reinhard, Ames Mercedes, Fajardo Diego and Castillo Raúl o. Taxonomy of Wild Potatoes in Northern South America (Solanum Section Petota). : American Society of Plant Taxonomists. 2019.