APA (7th ed.) Citation

Toledo, I., Cattaneo, L., Santos, J., & Dahl, G. Birth season affects cow longevity. Elsevier.

Chicago Style (17th ed.) Citation

Toledo, I.M, L. Cattaneo, J.E.P Santos, and G.E Dahl. Birth Season Affects Cow Longevity. Elsevier.

MLA (9th ed.) Citation

Toledo, I.M, et al. Birth Season Affects Cow Longevity. Elsevier.