Sandberg, R. (1990). Celestial and magnetic orientation of migrating birds: Field experiments with nocturnal passerine migrants at different sites and latitudes.
Chicago Style (17th ed.) CitationSandberg, Roland. Celestial and Magnetic Orientation of Migrating Birds: Field Experiments with Nocturnal Passerine Migrants at Different Sites and Latitudes. 1990.
MLA (9th ed.) CitationSandberg, Roland. Celestial and Magnetic Orientation of Migrating Birds: Field Experiments with Nocturnal Passerine Migrants at Different Sites and Latitudes. 1990.
Warning: These citations may not always be 100% accurate.