O'Connor, B., Leavitt, S., & Parker, K. (1993). Alberta. Tetanus in feeder calves associated with elastic castration.
Citação norma ChicagoO'Connor, Brendan, Sheldon Leavitt, and Kathleen Parker. Alberta. Tetanus in Feeder Calves Associated With Elastic Castration. 1993.
MLA引文O'Connor, Brendan, Sheldon Leavitt, and Kathleen Parker. Alberta. Tetanus in Feeder Calves Associated With Elastic Castration. 1993.
警告:這些引文格式不一定是100%准確.