Cita APA

Parry, J. (2005). Vaccinating poultry against avian flu is contributing to spread. BMJ Publishing Group Ltd.

Chicago Style Citation

Parry, Jane. Vaccinating Poultry against Avian Flu Is Contributing to Spread. BMJ Publishing Group Ltd, 2005.

Cita MLA

Parry, Jane. Vaccinating Poultry against Avian Flu Is Contributing to Spread. BMJ Publishing Group Ltd, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.