APA

Fryxell P. a., . (1992). Flora of Ecuador : 118. Malvaceae / Paul A. Fryxell. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson.

Chicago

Fryxell Paul a, . 1992. Flora of Ecuador : 118. Malvaceae / Paul A. Fryxell. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson.

Harvard

Fryxell P. a., . (1992). Flora of Ecuador : 118. Malvaceae / Paul A. Fryxell. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson.

MLA

Fryxell Paul a, . Flora of Ecuador : 118. Malvaceae / Paul A. Fryxell. Goteborg: University of Goteborg. Departament of Systematic Botany; Gunnar Harling; Lennart Andersson. 1992.