Espejo-Serna, A., & Lopez-Ferrari, A. R. (1996). Floristic-ecological comments on mexican iridaceans. Instituto de Ecología, A.C.
Cita Chicago (17th ed.)Espejo-Serna, Adolfo, i Ana Rosa Lopez-Ferrari. Floristic-ecological Comments on Mexican Iridaceans. Instituto de Ecología, A.C, 1996.
Cita MLA (9th ed.)Espejo-Serna, Adolfo, i Ana Rosa Lopez-Ferrari. Floristic-ecological Comments on Mexican Iridaceans. Instituto de Ecología, A.C, 1996.