Dyfyniad APA

Espejo Serna, A., & López-Ferrari, A. R. (1998). Current floristic and phytogeographic knowledge of Mexican Bromeliaceae.

Dyfyniad Arddull Chicago

Espejo Serna, Adolfo, y Ana Rosa López-Ferrari. Current Floristic and Phytogeographic Knowledge of Mexican Bromeliaceae. 1998.

Dyfyniad MLA

Espejo Serna, Adolfo, y Ana Rosa López-Ferrari. Current Floristic and Phytogeographic Knowledge of Mexican Bromeliaceae. 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.