APA (7th ed.) Citation

MCFERRAN, J. B., NELSON, R., MCCRACKEN, J. M., & ROSS, J. G. (1969). Viruses isolated from Sheep. Nature Publishing Group.

Chicago Style (17th ed.) Citation

MCFERRAN, J. B., R. NELSON, J. M. MCCRACKEN, and J. G. ROSS. Viruses Isolated from Sheep. [s.l.]: Nature Publishing Group, 1969.

MLA (9th ed.) Citation

MCFERRAN, J. B., et al. Viruses Isolated from Sheep. Nature Publishing Group, 1969.