Vestergaard, M., Clausen, I., & Boersting, C. F. (2006). Similar carcass-, meat- and eating quality of heavy young bulls produced in three different feeding system = Sličnost kakvoće polovica, mesa i okusa teških mladih bikova proizvedenih u tri različita uzgojna sustava: Similar carcass-, meat- and eating quality of heavy young bulls produced in three different feeding system = Sličnost kakvoće polovica, mesa i okusa teških mladih bikova proizvedenih u tri različita uzgojna sustava. Stočarstvo (Zagreb).

Vestergaard, M., I. Clausen, and C. F. Boersting. "Similar carcass-, meat- and eating quality of heavy young bulls produced in three different feeding system = Sličnost kakvoće polovica, mesa i okusa teških mladih bikova proizvedenih u tri različita uzgojna sustava: Similar carcass-, meat- and eating quality of heavy young bulls produced in three different feeding system = Sličnost kakvoće polovica, mesa i okusa teških mladih bikova proizvedenih u tri različita uzgojna sustava." 2006.

Vestergaard, M., I. Clausen, and C. F. Boersting. "Similar carcass-, meat- and eating quality of heavy young bulls produced in three different feeding system = Sličnost kakvoće polovica, mesa i okusa teških mladih bikova proizvedenih u tri različita uzgojna sustava: Similar carcass-, meat- and eating quality of heavy young bulls produced in three different feeding system = Sličnost kakvoće polovica, mesa i okusa teških mladih bikova proizvedenih u tri različita uzgojna sustava." 2006.