Burt, S. A., Röring, R. E., & Heijne, M. (2018). Chlamydia psittaci and C. avium in feral pigeon (Columba livia domestica) droppings in two cities in the Netherlands. Vet Q.
Chicago Style aipamenaBurt, Sara A., Romy E. Röring, and Marloes Heijne. "Chlamydia Psittaci and C. Avium in Feral Pigeon (Columba Livia Domestica) Droppings in Two Cities in the Netherlands." Vet Q 2018.
MLA aipamenaBurt, Sara A., Romy E. Röring, and Marloes Heijne. "Chlamydia Psittaci and C. Avium in Feral Pigeon (Columba Livia Domestica) Droppings in Two Cities in the Netherlands." Vet Q 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.