Torres, I., & Arizaga, S. (2014). Notes on new localities of wild populations of black sapote (Diospyros xolocotzii, Ebenaceae), threatened species of western Mexico. Instituto de Ecología, A.C.
Chicago-viite (17. p.)Torres, Ignacio, ja Santiago Arizaga. Notes on New Localities of Wild Populations of Black Sapote (Diospyros Xolocotzii, Ebenaceae), Threatened Species of Western Mexico. Instituto de Ecología, A.C, 2014.
MLA-viite (9. p.)Torres, Ignacio, ja Santiago Arizaga. Notes on New Localities of Wild Populations of Black Sapote (Diospyros Xolocotzii, Ebenaceae), Threatened Species of Western Mexico. Instituto de Ecología, A.C, 2014.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
