Go, R. (2011). An assessment of orchids' diversity in Penang Hill, Penang, Malaysia after 115 years. Springer Netherlands.
استشهاد بنمط شيكاغوGo, Rusea. An Assessment of Orchids' Diversity in Penang Hill, Penang, Malaysia After 115 Years. Springer Netherlands, 2011.
MLA استشهادGo, Rusea. An Assessment of Orchids' Diversity in Penang Hill, Penang, Malaysia After 115 Years. Springer Netherlands, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.