León de la Luz, J. L., & Domínguez Cadena, R. (1991). Evaluation of reproduction by seed of the sour pitaya (Stenocereus gummosus) in Baja California Sur, Mexico. Instituto de Ecología, A.C.
Čikaški stil citiranja (17. izdanje)León de la Luz, José Luis, i Raymundo Domínguez Cadena. Evaluation of Reproduction by Seed of the Sour Pitaya (Stenocereus Gummosus) in Baja California Sur, Mexico. Instituto de Ecología, A.C, 1991.
MLA način citiranja (9. izdanje)León de la Luz, José Luis, i Raymundo Domínguez Cadena. Evaluation of Reproduction by Seed of the Sour Pitaya (Stenocereus Gummosus) in Baja California Sur, Mexico. Instituto de Ecología, A.C, 1991.
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