APA (7th ed.) Citation

(2015). A behavioral polymorphism as an intermediate stage in the evolution of divergent forms - partial migration in New World Flycatchers (Aves, Tyrannidae).

Chicago Style (17th ed.) Citation

A Behavioral Polymorphism as an Intermediate Stage in the Evolution of Divergent Forms - Partial Migration in New World Flycatchers (Aves, Tyrannidae). 2015.

MLA (8th ed.) Citation

A Behavioral Polymorphism as an Intermediate Stage in the Evolution of Divergent Forms - Partial Migration in New World Flycatchers (Aves, Tyrannidae). 2015.

Warning: These citations may not always be 100% accurate.