REFERENCES
- BURTON, T. C. & A. A. MARTIN. 1976. Analysis of hybridization between Black-backed and White-backed magpies in south-eastern Australia. Emu 76: 30–36.
- HUGHES, J. M. 1980. Geographic variation in the Australian Magpie and its Mallophagan parasites. Ph. D. Thesis, Zoology Department, La Trobe University, Australia.
- HUGHES, J. M., & P. B. MATHER. 1980. A note on magpie back colours. Sunbird 11 (2): 39–41.
- STANSFIELD, W. D. 1969. Theory and Problems of Genetics. New York: McGraw Hill.