Birkinshaw, C. R.; Colquhoun, I. (1998). "Pollination of Ravenala madagascariensis and Parkia madagascariensis by Eulemur macaco in Madagascar". Folia Primatologica. 69 (5): 252–259. doi:10.1159/000021634. PMID9751827. S2CID3781731.
Birkinshaw, C. R.; Colquhoun, I. (1998). "Pollination of Ravenala madagascariensis and Parkia madagascariensis by Eulemur macaco in Madagascar". Folia Primatologica. 69 (5): 252–259. doi:10.1159/000021634. PMID9751827. S2CID3781731.
Birkinshaw, C. R.; Colquhoun, I. (1998). "Pollination of Ravenala madagascariensis and Parkia madagascariensis by Eulemur macaco in Madagascar". Folia Primatologica. 69 (5): 252–259. doi:10.1159/000021634. PMID9751827. S2CID3781731.