Trích dẫn APA

Bernt Hjertner. (1997). Molecular and biological aspects of porcine rubulavirus (LPMV) lytic and persistant infections. Swedish university of agricultural sciences.

Trích dẫn kiểu Chicago

Bernt Hjertner. Molecular and Biological Aspects of Porcine Rubulavirus (LPMV) Lytic and Persistant Infections. Swedish university of agricultural sciences, 1997.

Trích dẫn MLA

Bernt Hjertner. Molecular and Biological Aspects of Porcine Rubulavirus (LPMV) Lytic and Persistant Infections. Swedish university of agricultural sciences, 1997.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.