APA (7th ed.) Citation

Burns, F. L. (1919). The ornithology of Chester County, Pennsylvania: By Franklin Lorenzo Burns, in co-operation with local ornithologists .. R. G. Badger.

Chicago Style (17th ed.) Citation

Burns, Frank L. The Ornithology of Chester County, Pennsylvania: By Franklin Lorenzo Burns, in Co-operation with Local Ornithologists .. Boston: R. G. Badger, 1919.

MLA (9th ed.) Citation

Burns, Frank L. The Ornithology of Chester County, Pennsylvania: By Franklin Lorenzo Burns, in Co-operation with Local Ornithologists .. R. G. Badger, 1919.