Andrade, P. J. (2007). CHSM botanical garden: Indigenous citrus collection. Research Monitor.
Cita Chicago (17th ed.)Andrade, Pio Jr. "CHSM Botanical Garden: Indigenous Citrus Collection." Research Monitor 2007.
Cita MLA (9th ed.)Andrade, Pio Jr. "CHSM Botanical Garden: Indigenous Citrus Collection." Research Monitor, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.