Cita APA (7a ed.)

Josens, M., Pretelli, M., & Escalante, A. Waterbird censuses in breeding colonies in lagoons of southeastern Buenos Aires Province.

Cita Chicago Style (17a ed.)

Josens, M.L, M.G Pretelli, y A.H Escalante. Waterbird Censuses in Breeding Colonies in Lagoons of Southeastern Buenos Aires Province.

Cita MLA (8a ed.)

Josens, M.L, et al. Waterbird Censuses in Breeding Colonies in Lagoons of Southeastern Buenos Aires Province.