Registro de Citas

Cita APA (7a ed.)
Boyd, H., & Pirot, J. Y. (1989). Flyways and reserve networks for water birds.
Cita Chicago Style (17a ed.)
Boyd, Hugh, y Jean Yves Pirot. Flyways and Reserve Networks for Water Birds. Gloucester, England, 1989.
Cita MLA (9a ed.)
Boyd, Hugh, y Jean Yves Pirot. Flyways and Reserve Networks for Water Birds. 1989.
Precaución: Estas citas no son 100% exactas.