APA aipamena

Alape Girón, A., Persson, B., Cederlund, E., Flores Díaz, M., Gutiérrez, J. M., Thelestam, M., . . . Jörnvall, H. (1999). Elapid venom toxins: Multiple recruitments of ancient scaffolds.

Chicago Style aipamena

Alape Girón, Alberto, Bengt Persson, Ella Cederlund, Marietta Flores Díaz, José María Gutiérrez, Mónica Thelestam, Tomas Bergman, y Hans Jörnvall. Elapid Venom Toxins: Multiple Recruitments of Ancient Scaffolds. 1999.

MLA aipamena

Alape Girón, Alberto, et al. Elapid Venom Toxins: Multiple Recruitments of Ancient Scaffolds. 1999.