APA

Weigend, M. (2000). Flora of Ecuador : 132. Loasaceae / Maximilian Weigend. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson.

Chicago

Weigend, Maximilian. 2000. Flora of Ecuador : 132. Loasaceae / Maximilian Weigend. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson.

Harvard

Weigend, M. (2000). Flora of Ecuador : 132. Loasaceae / Maximilian Weigend. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson.

MLA

Weigend, Maximilian. Flora of Ecuador : 132. Loasaceae / Maximilian Weigend. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson. 2000.