Cita APA (7th ed.)
(1988). PREVENTION OF PERINATALLY TRANSMITED HEPATITIS B INFECTION.
Cita Chicago (17th ed.)
PREVENTION OF PERINATALLY TRANSMITED HEPATITIS B INFECTION. 1988.
Cita MLA (9th ed.)
PREVENTION OF PERINATALLY TRANSMITED HEPATITIS B INFECTION. 1988.
Atenció: Aquestes cites poden no estar 100% correctes.