Robertson, J., & Stevens, K. (2014). Pyrrolizidine alkaloids. Royal Society of Chemistry.
Cita Chicago Style (17a ed.)Robertson, J., y K. Stevens. Pyrrolizidine Alkaloids. Royal Society of Chemistry, 2014.
Cita MLA (9a ed.)Robertson, J., y K. Stevens. Pyrrolizidine Alkaloids. Royal Society of Chemistry, 2014.
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