SANTRA, S. C. (2015). Practical botany. New Central Book Agency.
Cita Chicago (17th ed.)SANTRA, S. C. Practical Botany. New Central Book Agency, 2015.
Cita MLA (9th ed.)SANTRA, S. C. Practical Botany. New Central Book Agency, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.