Gaya APA

Guimara˜es, G. et al (2012). Cytogenetic characterization and genome size of the medicinal plant Catharanthus roseus (L.) G. Don . Oxford: Oxford University Press.

Gaya MLA

Guimara˜es, Guilherme. et al. "Cytogenetic characterization and genome size of the medicinal plant Catharanthus roseus (L.) G. Don". Oxford: Oxford University Press, 2012. e-journal.