Παραπομπή σε μορφή APA (7η εκδ.)

Houe, H. (1996). Bovine virus diarrhoea virus (BVDV): Epidemiological studies of the infection among cattle in Denmark and USA. Jordbrugsforlaget.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Houe, Hans. Bovine Virus Diarrhoea Virus (BVDV): Epidemiological Studies of the Infection Among Cattle in Denmark and USA. Frederiksberg, Denmark: Jordbrugsforlaget, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Houe, Hans. Bovine Virus Diarrhoea Virus (BVDV): Epidemiological Studies of the Infection Among Cattle in Denmark and USA. Jordbrugsforlaget, 1996.