Wallraff, H., Chappell, J., & Guilford, T. (1999). The roles of the sun and the landscape in pigeon homing.
Style de citation Chicago (17e éd.)Wallraff, H., J. Chappell, et T. Guilford. The Roles of the Sun and the Landscape in Pigeon Homing. 1999.
Style de citation MLA (9e éd.)Wallraff, H., et al. The Roles of the Sun and the Landscape in Pigeon Homing. 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.