• [Wiki] http://en.wikipedia.org/wiki/Astrapia_mayeri.
• [hbw] https://www.hbw.com/species/ribbon-tailed-astrapia-astrapia-mayeri.
• [FritFrit1993] C, B. F. and Frith, D. W. (1993). The nesting biology of the ribbontailed Astrapia Astrapia mayeri (Paradisaeidae). Emu, 93:12--22. doi:10.1071/MU9930012.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [PrinPres1991] Prinzinger, R., A.Preßmar, and Schleucher, E. (1991). Body temperature in birds. Comp. Biochem. Physiol., 99A(4):499--506. doi:10.1016/0300-9629(91)90122-S.