Ray Metcalfe

G.H.L., Metcalfe, K., Seidu, I., Soares, A.-L., Tamo, A., VanderWright, W.J. & Williams, A.B. Torpedo mackayana (West African Torpedo Ray). The IUCN

Chambers, K. C.; Draper, P. W.; Hodapp, K. W.; Jedicke, R.; Kudritzki, R.-P.; Metcalfe, N.; Morgan, J. S.; Kaiser, N.; Price, P. A.; Tonry, J. L.; Wainscoat,

Burgett; K. Chambers; H. A. Flewelling; E. A. Magnier; N. Kaiser; N. Metcalfe; J. Morgan; P. A. Price; W. Sweeney; C. Waters. Slowly fading super-luminous

nps.gov. [2022-09-17]. （原始内容存档于2022-09-21）.  Seeing The Light - Orlando Metcalfe Poe. www.terrypepper.com. [2022-09-17]. （原始内容存档于2009-10-14）.  Lighthouses

; Doğan, G.; Christensen-Dalsgaard, J.; Cunha, M. S.; Bedding, T. R.; Metcalfe, T. S.; Kjeldsen, H.; Bruntt, H.; et al. Asteroseismic Modelling of the