Cita APA

Greene, H. J., Schiefer, B., Moffatt, R. E., & Nicholson, H. H. (1974). Effects of polyethylene roughage substitute on the rumen of fattening steers.

Chicago Style Citation

Greene, H J., B. Schiefer, R E. Moffatt, i H H. Nicholson. Effects of Polyethylene Roughage Substitute On the Rumen of Fattening Steers. 1974.

Cita MLA

Greene, H J., B. Schiefer, R E. Moffatt, i H H. Nicholson. Effects of Polyethylene Roughage Substitute On the Rumen of Fattening Steers. 1974.