Cita APA (7th ed.)

Ogden, N., Nuttall, P., & Randolph, S. (1997). Natural Lyme disease cycles maintained via sheep by co-feeding ticks. Cambridge University Press.

Cita Chicago (17th ed.)

Ogden, N., P. Nuttall, i S. Randolph. Natural Lyme Disease Cycles Maintained via Sheep by Co-feeding Ticks. Cambridge University Press, 1997.

Cita MLA (9th ed.)

Ogden, N., et al. Natural Lyme Disease Cycles Maintained via Sheep by Co-feeding Ticks. Cambridge University Press, 1997.