Cita APA (7a ed.)

Bai, J., Qin, Y., Zhang, S., Xu, X., Song, Y., Xiao, L., . . . Liu, Y. (2021). A comparison of the reproductive performance in primiparous sows following two timed artificial insemination protocols. Elsevier.

Cita Chicago Style (17a ed.)

Bai, J.H, Y.S Qin, S.L Zhang, X.L Xu, Y.Q Song, L.L Xiao, T. Feng, J.H Tian, y Y. Liu. A Comparison of the Reproductive Performance in Primiparous Sows Following Two Timed Artificial Insemination Protocols. Elsevier, 2021.

Cita MLA (8a ed.)

Bai, J.H, et al. A Comparison of the Reproductive Performance in Primiparous Sows Following Two Timed Artificial Insemination Protocols. Elsevier, 2021.