Rzedowski, J., & Calderón de Rzedowski, G. (1988). Two new localities of Larrea tridentata (Zygophyllaceae) in central Mexico and their phytogeographic interest. Instituto de Ecología, A.C.
Čikaški stil citiranja (17. izdanje)Rzedowski, Jerzy, i Graciela Calderón de Rzedowski. Two New Localities of Larrea Tridentata (Zygophyllaceae) in Central Mexico and Their Phytogeographic Interest. Instituto de Ecología, A.C, 1988.
MLA način citiranja (9. izdanje)Rzedowski, Jerzy, i Graciela Calderón de Rzedowski. Two New Localities of Larrea Tridentata (Zygophyllaceae) in Central Mexico and Their Phytogeographic Interest. Instituto de Ecología, A.C, 1988.
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