Cita APA

Gill, G. V., Bell, D. R., & Vandervelde, E. M. (1991). Horizontal transmission of hepatitis B virus amongst British 2nd World War soldiers in South-East Asia. BMJ Group.

Citación estilo Chicago

Gill, G. V., D. R. Bell, y E. M. Vandervelde. Horizontal Transmission of Hepatitis B Virus Amongst British 2nd World War Soldiers in South-East Asia. BMJ Group, 1991.

Cita MLA

Gill, G. V., D. R. Bell, y E. M. Vandervelde. Horizontal Transmission of Hepatitis B Virus Amongst British 2nd World War Soldiers in South-East Asia. BMJ Group, 1991.