Cita APA (7a ed.)

(2010). Interspecific cavity-sharing between a helmeted woodpecker (Dryocopus galeatus) and two white-eyed parakeets (Aratinga leucophthalma).

Cita Chicago Style (17a ed.)

Interspecific Cavity-sharing Between a Helmeted Woodpecker (Dryocopus Galeatus) and Two White-eyed Parakeets (Aratinga Leucophthalma). 2010.

Cita MLA (8a ed.)

Interspecific Cavity-sharing Between a Helmeted Woodpecker (Dryocopus Galeatus) and Two White-eyed Parakeets (Aratinga Leucophthalma). 2010.