Cita APA (7a ed.)

Massoni, V., Bulit, F., & Reboreda, J. C. (2007). Breeding biology of the White-rumped Swallow Tachycineta leucorrhoa in Buenos Aires Province, Argentina.

Cita Chicago Style (17a ed.)

Massoni, Viviana, Florencia Bulit, y Juan Carlos Reboreda. Breeding Biology of the White-rumped Swallow Tachycineta Leucorrhoa in Buenos Aires Province, Argentina. 2007.

Cita MLA (8a ed.)

Massoni, Viviana, et al. Breeding Biology of the White-rumped Swallow Tachycineta Leucorrhoa in Buenos Aires Province, Argentina. 2007.