APA Citatie

Herrera, I., Khan, S. R., Kaleta, E. F., Müller, H., Dolz, G., & Neumann, U. (2002). Serological Status for Chlamydophila psittaci, Newcastle Disease Virus, Avian Polyoma Virus, and Pacheco Disease Virus in Scarlet Macaws (Ara macao) Kept in Captivity in Costa Rica.

Chicago Style citaat

Herrera, I., S. R. Khan, E. F. Kaleta, H. Müller, Gaby Dolz, en U. Neumann. Serological Status for Chlamydophila Psittaci, Newcastle Disease Virus, Avian Polyoma Virus, and Pacheco Disease Virus in Scarlet Macaws (Ara Macao) Kept in Captivity in Costa Rica. 2002.

MLA citatie

Herrera, I., et al. Serological Status for Chlamydophila Psittaci, Newcastle Disease Virus, Avian Polyoma Virus, and Pacheco Disease Virus in Scarlet Macaws (Ara Macao) Kept in Captivity in Costa Rica. 2002.