Ponnamperuma, C. 1., & Chela-Flores, J. (1995). Chemical evolution: The structure and model of the first cell : conference on the structure and model of the first cell (ICTP) held in Trieste, Italu, 29 August - 2 Setember 1994. Dordrecht: Kluwer Academic.
Citación estilo ChicagoPonnamperuma, Cyril 1923-, y Julián Chela-Flores. Chemical Evolution: The Structure and Model of the First Cell : Conference On the Structure and Model of the First Cell (ICTP) Held in Trieste, Italu, 29 August - 2 Setember 1994. Dordrecht: Kluwer Academic, 1995.
Cita MLAPonnamperuma, Cyril 1923-, y Julián Chela-Flores. Chemical Evolution: The Structure and Model of the First Cell : Conference On the Structure and Model of the First Cell (ICTP) Held in Trieste, Italu, 29 August - 2 Setember 1994. Dordrecht: Kluwer Academic, 1995.