APA način citiranja

Pérez, E., González, O., Dolz, G., Morales, J. A., Barr, B., & Conrad, P. A. (1998). First report of bovine neosporosis in dairy cattle in Costa Rica.

Čikaški stil citiranja

Pérez, E., O. González, Gaby Dolz, Juan Alberto Morales, B. Barr, i P. A. Conrad. First Report of Bovine Neosporosis in Dairy Cattle in Costa Rica. 1998.

MLA način citiranja

Pérez, E., et al. First Report of Bovine Neosporosis in Dairy Cattle in Costa Rica. 1998.