APA-Zitierstil (7. Ausg.)

O'Riordan, E. G., O'Kiely, P., & Keane, M. G. (1998). Efficient beef production from grazed pasture: End of project report. Teagasc [u.a.].

Chicago-Zitierstil (17. Ausg.)

O'Riordan, E. G., P. O'Kiely, und M. G. Keane. Efficient Beef Production from Grazed Pasture: End of Project Report. Dublin [u.a.]: Teagasc [u.a.], 1998.

MLA-Zitierstil (9. Ausg.)

O'Riordan, E. G., et al. Efficient Beef Production from Grazed Pasture: End of Project Report. Teagasc [u.a.], 1998.